fix maps; use maps for storing functions; verify struct initialization
parent
8e6cb1e1c2
commit
5936ab16c8
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@ -151,10 +151,9 @@ fn (g mut CGen) register_thread_fn(wrapper_name, wrapper_text, struct_text strin
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fn (c mut V) prof_counters() string {
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mut res := []string
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// Global fns
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for f in c.table.fns {
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res << 'double ${c.table.cgen_name(f)}_time;'
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// println(f.name)
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}
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//for f in c.table.fns {
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//res << 'double ${c.table.cgen_name(f)}_time;'
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//}
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// Methods
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for typ in c.table.types {
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// println('')
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@ -170,11 +169,10 @@ fn (c mut V) prof_counters() string {
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fn (p mut Parser) print_prof_counters() string {
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mut res := []string
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// Global fns
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for f in p.table.fns {
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counter := '${p.table.cgen_name(f)}_time'
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res << 'if ($counter) printf("%%f : $f.name \\n", $counter);'
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// println(f.name)
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}
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//for f in p.table.fns {
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//counter := '${p.table.cgen_name(f)}_time'
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//res << 'if ($counter) printf("%%f : $f.name \\n", $counter);'
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//}
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// Methods
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for typ in p.table.types {
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// println('')
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300
compiler/main.v
300
compiler/main.v
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@ -59,26 +59,6 @@ enum Pass {
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}
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*/
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struct Preferences {
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mut:
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build_mode BuildMode
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nofmt bool // disable vfmt
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is_test bool // `v test string_test.v`
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is_script bool // single file mode (`v program.v`), `fn main(){}` can be skipped
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is_live bool // for hot code reloading
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is_so bool
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is_prof bool // benchmark every function
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translated bool // `v translate doom.v` are we running V code translated from C? allow globals, ++ expressions, etc
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is_prod bool // use "-O2"
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is_verbose bool // print extra information with `v.log()`
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obfuscate bool // `v -obf program.v`, renames functions to "f_XXX"
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is_play bool // playground mode
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is_repl bool
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is_run bool
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show_c_cmd bool // `v -show_c_cmd` prints the C command to build program.v.c
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sanitize bool // use Clang's new "-fsanitize" option
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}
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struct V {
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mut:
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os Os // the OS to build for
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@ -93,8 +73,27 @@ mut:
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vroot string
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}
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struct Preferences {
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mut:
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build_mode BuildMode
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nofmt bool // disable vfmt
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is_test bool // `v test string_test.v`
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is_script bool // single file mode (`v program.v`), `fn main(){}` can be skipped
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is_live bool // for hot code reloading
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is_so bool
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is_prof bool // benchmark every function
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translated bool // `v translate doom.v` are we running V code translated from C? allow globals, ++ expressions, etc
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is_prod bool // use "-O2"
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is_verbose bool // print extra information with `v.log()`
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obfuscate bool // `v -obf program.v`, renames functions to "f_XXX"
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is_play bool // playground mode
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is_repl bool
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is_run bool
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show_c_cmd bool // `v -show_c_cmd` prints the C command to build program.v.c
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sanitize bool // use Clang's new "-fsanitize" option
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}
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fn main() {
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// There's no `flags` module yet, so args have to be parsed manually
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args := os.args
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// Print the version and exit.
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if '-v' in args || 'version' in args {
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@ -142,35 +141,35 @@ fn main() {
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return
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}
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// Construct the V object from command line arguments
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mut c := new_v(args)
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if c.pref.is_verbose {
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mut v := new_v(args)
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if v.pref.is_verbose {
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println(args)
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}
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// Generate the docs and exit
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if args.contains('doc') {
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// c.gen_doc_html_for_module(args.last())
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// v.gen_doc_html_for_module(args.last())
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exit(0)
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}
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c.compile()
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v.compile()
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}
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fn (c mut V) compile() {
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mut cgen := c.cgen
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fn (v mut V) compile() {
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mut cgen := v.cgen
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cgen.genln('// Generated by V')
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// Add user files to compile
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c.add_user_v_files()
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if c.pref.is_verbose {
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v.add_user_v_files()
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if v.pref.is_verbose {
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println('all .v files:')
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println(c.files)
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println(v.files)
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}
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// First pass (declarations)
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for file in c.files {
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mut p := c.new_parser(file, RUN_DECLS)
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for file in v.files {
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mut p := v.new_parser(file, RUN_DECLS)
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p.parse()
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}
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// Main pass
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cgen.run = RUN_MAIN
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if c.pref.is_play {
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if v.pref.is_play {
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cgen.genln('#define VPLAY (1) ')
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}
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cgen.genln('
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@ -242,31 +241,31 @@ byteptr g_str_buf;
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int load_so(byteptr);
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void reload_so();
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void init_consts();')
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imports_json := c.table.imports.contains('json')
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imports_json := v.table.imports.contains('json')
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// TODO remove global UI hack
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if c.os == MAC && ((c.pref.build_mode == EMBED_VLIB && c.table.imports.contains('ui')) ||
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(c.pref.build_mode == BUILD && c.dir.contains('/ui'))) {
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if v.os == MAC && ((v.pref.build_mode == EMBED_VLIB && v.table.imports.contains('ui')) ||
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(v.pref.build_mode == BUILD && v.dir.contains('/ui'))) {
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cgen.genln('id defaultFont = 0; // main.v')
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}
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// TODO remove ugly .c include once V has its own json parser
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// Embed cjson either in embedvlib or in json.o
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if imports_json && c.pref.build_mode == EMBED_VLIB ||
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(c.pref.build_mode == BUILD && c.out_name.contains('json.o')) {
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if imports_json && v.pref.build_mode == EMBED_VLIB ||
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(v.pref.build_mode == BUILD && v.out_name.contains('json.o')) {
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cgen.genln('#include "cJSON.c" ')
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}
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// We need the cjson header for all the json decoding user will do in default mode
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if c.pref.build_mode == DEFAULT_MODE {
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if v.pref.build_mode == DEFAULT_MODE {
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if imports_json {
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cgen.genln('#include "cJSON.h"')
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}
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}
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if c.pref.build_mode == EMBED_VLIB || c.pref.build_mode == DEFAULT_MODE {
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if v.pref.build_mode == EMBED_VLIB || v.pref.build_mode == DEFAULT_MODE {
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// If we declare these for all modes, then when running `v a.v` we'll get
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// `/usr/bin/ld: multiple definition of 'total_m'`
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// TODO
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//cgen.genln('i64 total_m = 0; // For counting total RAM allocated')
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cgen.genln('int g_test_ok = 1; ')
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if c.table.imports.contains('json') {
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if v.table.imports.contains('json') {
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cgen.genln('
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#define js_get(object, key) cJSON_GetObjectItemCaseSensitive((object), (key))
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')
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@ -278,16 +277,16 @@ void init_consts();')
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cgen.genln('/*================================== FNS =================================*/')
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cgen.genln('this line will be replaced with definitions')
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defs_pos := cgen.lines.len - 1
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for file in c.files {
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mut p := c.new_parser(file, RUN_MAIN)
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for file in v.files {
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mut p := v.new_parser(file, RUN_MAIN)
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p.parse()
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// p.g.gen_x64()
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// Format all files (don't format automatically generated vlib headers)
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if !c.pref.nofmt && !file.contains('/vlib/') {
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if !v.pref.nofmt && !file.contains('/vlib/') {
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// new vfmt is not ready yet
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}
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}
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c.log('Done parsing.')
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v.log('Done parsing.')
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// Write everything
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mut d := new_string_builder(10000)// Just to avoid some unnecessary allocations
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d.writeln(cgen.includes.join_lines())
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@ -298,14 +297,14 @@ void init_consts();')
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d.writeln(cgen.fns.join_lines())
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d.writeln(cgen.consts.join_lines())
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d.writeln(cgen.thread_args.join_lines())
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if c.pref.is_prof {
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if v.pref.is_prof {
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d.writeln('; // Prof counters:')
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d.writeln(c.prof_counters())
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d.writeln(v.prof_counters())
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}
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dd := d.str()
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cgen.lines.set(defs_pos, dd)// TODO `def.str()` doesn't compile
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// if c.build_mode in [.default, .embed_vlib] {
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if c.pref.build_mode == DEFAULT_MODE || c.pref.build_mode == EMBED_VLIB {
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// if v.build_mode in [.default, .embed_vlib] {
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if v.pref.build_mode == DEFAULT_MODE || v.pref.build_mode == EMBED_VLIB {
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// vlib can't have `init_consts()`
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cgen.genln('void init_consts() { g_str_buf=malloc(1000); ${cgen.consts_init.join_lines()} }')
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// _STR function can't be defined in vlib
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@ -345,29 +344,31 @@ string _STR_TMP(const char *fmt, ...) {
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}
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// Make sure the main function exists
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// Obviously we don't need it in libraries
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if c.pref.build_mode != BUILD {
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if !c.table.main_exists() && !c.pref.is_test {
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if v.pref.build_mode != BUILD {
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if !v.table.main_exists() && !v.pref.is_test {
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// It can be skipped in single file programs
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if c.pref.is_script {
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if v.pref.is_script {
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//println('Generating main()...')
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cgen.genln('int main() { $cgen.fn_main; return 0; }')
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}
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else {
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println('panic: function `main` is undeclared in the main module')
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exit(1)
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}
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}
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// Generate `main` which calls every single test function
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else if c.pref.is_test {
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else if v.pref.is_test {
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cgen.genln('int main() { init_consts();')
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for v in c.table.fns {
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if v.name.starts_with('test_') {
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cgen.genln('$v.name();')
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for entry in v.table.fns.entries {
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f := v.table.fns[entry.key]
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if f.name.starts_with('test_') {
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cgen.genln('$f.name();')
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}
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}
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cgen.genln('return g_test_ok == 0; }')
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}
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}
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if c.pref.is_live {
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if v.pref.is_live {
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cgen.genln(' int load_so(byteptr path) {
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printf("load_so %s\\n", path); dlclose(live_lib); live_lib = dlopen(path, RTLD_LAZY);
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if (!live_lib) {puts("open failed"); exit(1); return 0;}
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@ -378,70 +379,71 @@ string _STR_TMP(const char *fmt, ...) {
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cgen.genln('return 1; }')
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}
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cgen.save()
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if c.pref.is_verbose {
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c.log('flags=')
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println(c.table.flags)
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if v.pref.is_verbose {
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v.log('flags=')
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println(v.table.flags)
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}
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c.cc()
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if c.pref.is_test || c.pref.is_run {
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if true || c.pref.is_verbose {
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println('============ running $c.out_name ============')
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v.cc()
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if v.pref.is_test || v.pref.is_run {
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if true || v.pref.is_verbose {
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println('============ running $v.out_name ============')
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}
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mut cmd := if c.out_name.starts_with('/') {
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c.out_name
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mut cmd := if v.out_name.starts_with('/') {
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v.out_name
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}
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else {
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'./' + c.out_name
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'./' + v.out_name
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}
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$if windows {
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cmd = c.out_name
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cmd = v.out_name
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}
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if os.args.len > 3 {
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cmd += ' ' + os.args.right(3).join(' ')
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}
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ret := os.system(cmd)
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if ret != 0 {
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s := os.exec(cmd)
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println(s)
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println('failed to run the compiled program, this should never happen')
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println('please submit a GitHub issue')
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if !v.pref.is_test {
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s := os.exec(cmd)
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println(s)
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println('failed to run the compiled program')
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}
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exit(1)
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}
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}
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}
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fn (c mut V) cc() {
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fn (v mut V) cc() {
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linux_host := os.user_os() == 'linux'
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c.log('cc() isprod=$c.pref.is_prod outname=$c.out_name')
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v.log('cc() isprod=$v.pref.is_prod outname=$v.out_name')
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mut a := ['-w']// arguments for the C compiler
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flags := c.table.flags.join(' ')
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flags := v.table.flags.join(' ')
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/*
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mut shared := ''
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if c.pref.is_so {
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if v.pref.is_so {
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a << '-shared'// -Wl,-z,defs'
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c.out_name = c.out_name + '.so'
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v.out_name = v.out_name + '.so'
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}
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*/
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if c.pref.is_prod {
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if v.pref.is_prod {
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a << '-O2'
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}
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else {
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a << '-g'
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}
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mut libs := ''// builtin.o os.o http.o etc
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if c.pref.build_mode == BUILD {
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if v.pref.build_mode == BUILD {
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a << '-c'
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}
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else if c.pref.build_mode == EMBED_VLIB {
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else if v.pref.build_mode == EMBED_VLIB {
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//
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}
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else if c.pref.build_mode == DEFAULT_MODE {
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else if v.pref.build_mode == DEFAULT_MODE {
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libs = '$TmpPath/vlib/builtin.o'
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if !os.file_exists(libs) {
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println('`builtin.o` not found')
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exit(1)
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}
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for imp in c.table.imports {
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for imp in v.table.imports {
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if imp == 'webview' {
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continue
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}
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@ -451,62 +453,62 @@ fn (c mut V) cc() {
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// -I flags
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/*
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mut args := ''
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for flag in c.table.flags {
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for flag in v.table.flags {
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if !flag.starts_with('-l') {
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args += flag
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args += ' '
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}
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}
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*/
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if c.pref.sanitize {
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if v.pref.sanitize {
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a << '-fsanitize=leak'
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}
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// Cross compiling linux
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sysroot := '/Users/alex/tmp/lld/linuxroot/'
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if c.os == LINUX && !linux_host {
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if v.os == LINUX && !linux_host {
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// Build file.o
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a << '-c --sysroot=$sysroot -target x86_64-linux-gnu'
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// Right now `out_name` can be `file`, not `file.o`
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if !c.out_name.ends_with('.o') {
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c.out_name = c.out_name + '.o'
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if !v.out_name.ends_with('.o') {
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v.out_name = v.out_name + '.o'
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}
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}
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// Cross compiling windows
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// sysroot := '/Users/alex/tmp/lld/linuxroot/'
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// Output executable name
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// else {
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a << '-o $c.out_name'
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a << '-o $v.out_name'
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// The C file we are compiling
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a << '$TmpPath/$c.out_name_c'
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a << '$TmpPath/$v.out_name_c'
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// }
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// Min macos version is mandatory I think?
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if c.os == MAC {
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if v.os == MAC {
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a << '-mmacosx-version-min=10.7'
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}
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a << flags
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a << libs
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// macOS code can include objective C TODO remove once objective C is replaced with C
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if c.os == MAC {
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if v.os == MAC {
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a << '-x objective-c'
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}
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// Without these libs compilation will fail on Linux
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if c.os == LINUX && c.pref.build_mode != BUILD {
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if v.os == LINUX && v.pref.build_mode != BUILD {
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a << '-lm -ldl -lpthread'
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}
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// Find clang executable
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fast_clang := '/usr/local/Cellar/llvm/8.0.0/bin/clang'
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//fast_clang := '/usr/local/Cellar/llvm/8.0.0/bin/clang'
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args := a.join(' ')
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mut cmd := if os.file_exists(fast_clang) {
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'$fast_clang $args'
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}
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else {
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'cc $args'
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}
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//mut cmd := if os.file_exists(fast_clang) {
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//'$fast_clang $args'
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//}
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//else {
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mut cmd := 'cc $args'
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//}
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$if windows {
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cmd = 'gcc $args'
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}
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// Print the C command
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if c.pref.show_c_cmd || c.pref.is_verbose {
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if v.pref.show_c_cmd || v.pref.is_verbose {
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println('\n==========\n$cmd\n=========\n')
|
||||
}
|
||||
// Run
|
||||
|
@ -517,29 +519,29 @@ mut args := ''
|
|||
panic('clang error')
|
||||
}
|
||||
// Link it if we are cross compiling and need an executable
|
||||
if c.os == LINUX && !linux_host && c.pref.build_mode != BUILD {
|
||||
c.out_name = c.out_name.replace('.o', '')
|
||||
obj_file := c.out_name + '.o'
|
||||
println('linux obj_file=$obj_file out_name=$c.out_name')
|
||||
if v.os == LINUX && !linux_host && v.pref.build_mode != BUILD {
|
||||
v.out_name = v.out_name.replace('.o', '')
|
||||
obj_file := v.out_name + '.o'
|
||||
println('linux obj_file=$obj_file out_name=$v.out_name')
|
||||
ress := os.exec('/usr/local/Cellar/llvm/8.0.0/bin/ld.lld --sysroot=$sysroot ' +
|
||||
'-v -o $c.out_name ' +
|
||||
'-v -o $v.out_name ' +
|
||||
'-m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 ' +
|
||||
'/usr/lib/x86_64-linux-gnu/crt1.o ' +
|
||||
'$sysroot/lib/x86_64-linux-gnu/libm-2.28.a ' +
|
||||
'/usr/lib/x86_64-linux-gnu/crti.o ' +
|
||||
obj_file +
|
||||
' /usr/lib/x86_64-linux-gnu/libc.so ' +
|
||||
' /usr/lib/x86_64-linux-gnu/libv.so ' +
|
||||
'/usr/lib/x86_64-linux-gnu/crtn.o')
|
||||
println(ress)
|
||||
if ress.contains('error:') {
|
||||
exit(1)
|
||||
}
|
||||
println('linux cross compilation done. resulting binary: "$c.out_name"')
|
||||
println('linux cross compilation done. resulting binary: "$v.out_name"')
|
||||
}
|
||||
//os.rm('$TmpPath/$c.out_name_c')
|
||||
//os.rm('$TmpPath/$v.out_name_c')
|
||||
}
|
||||
|
||||
fn (c &V) v_files_from_dir(dir string) []string {
|
||||
fn (v &V) v_files_from_dir(dir string) []string {
|
||||
mut res := []string
|
||||
if !os.file_exists(dir) {
|
||||
panic('$dir doesn\'t exist')
|
||||
|
@ -547,38 +549,38 @@ fn (c &V) v_files_from_dir(dir string) []string {
|
|||
panic('$dir isn\'t a directory')
|
||||
}
|
||||
mut files := os.ls(dir)
|
||||
if c.pref.is_verbose {
|
||||
if v.pref.is_verbose {
|
||||
println('v_files_from_dir ("$dir")')
|
||||
}
|
||||
// println(files.len)
|
||||
// println(files)
|
||||
files.sort()
|
||||
for file in files {
|
||||
c.log('F=$file')
|
||||
v.log('F=$file')
|
||||
if !file.ends_with('.v') && !file.ends_with('.vh') {
|
||||
continue
|
||||
}
|
||||
if file.ends_with('_test.v') {
|
||||
continue
|
||||
}
|
||||
if file.ends_with('_win.v') && c.os != WINDOWS {
|
||||
if file.ends_with('_win.v') && v.os != WINDOWS {
|
||||
continue
|
||||
}
|
||||
if file.ends_with('_lin.v') && c.os != LINUX {
|
||||
if file.ends_with('_lin.v') && v.os != LINUX {
|
||||
continue
|
||||
}
|
||||
if file.ends_with('_mac.v') && c.os != MAC {
|
||||
lin_file := file.replace('_mac.v', '_lin.v')
|
||||
if file.ends_with('_mav.v') && v.os != MAC {
|
||||
lin_file := file.replace('_mav.v', '_lin.v')
|
||||
// println('lin_file="$lin_file"')
|
||||
// If there are both _mac.v and _lin.v, don't use _mac.v
|
||||
// If there are both _mav.v and _lin.v, don't use _mav.v
|
||||
if os.file_exists('$dir/$lin_file') {
|
||||
continue
|
||||
}
|
||||
else if c.os == WINDOWS {
|
||||
else if v.os == WINDOWS {
|
||||
continue
|
||||
}
|
||||
else {
|
||||
// If there's only _mac.v, then it can be used on Linux too
|
||||
// If there's only _mav.v, then it can be used on Linux too
|
||||
}
|
||||
}
|
||||
res << '$dir/$file'
|
||||
|
@ -587,9 +589,9 @@ fn (c &V) v_files_from_dir(dir string) []string {
|
|||
}
|
||||
|
||||
// Parses imports, adds necessary libs, and then user files
|
||||
fn (c mut V) add_user_v_files() {
|
||||
mut dir := c.dir
|
||||
c.log('add_v_files($dir)')
|
||||
fn (v mut V) add_user_v_files() {
|
||||
mut dir := v.dir
|
||||
v.log('add_v_files($dir)')
|
||||
// Need to store user files separately, because they have to be added after libs, but we dont know
|
||||
// which libs need to be added yet
|
||||
mut user_files := []string
|
||||
|
@ -609,7 +611,7 @@ fn (c mut V) add_user_v_files() {
|
|||
}
|
||||
else {
|
||||
// Add files from the dir user is compiling (only .v files)
|
||||
files := c.v_files_from_dir(dir)
|
||||
files := v.v_files_from_dir(dir)
|
||||
for file in files {
|
||||
user_files << file
|
||||
}
|
||||
|
@ -618,65 +620,65 @@ fn (c mut V) add_user_v_files() {
|
|||
println('No input .v files')
|
||||
exit(1)
|
||||
}
|
||||
if c.pref.is_verbose {
|
||||
c.log('user_files:')
|
||||
if v.pref.is_verbose {
|
||||
v.log('user_files:')
|
||||
println(user_files)
|
||||
}
|
||||
// Parse user imports
|
||||
for file in user_files {
|
||||
mut p := c.new_parser(file, RUN_IMPORTS)
|
||||
mut p := v.new_parser(file, RUN_IMPORTS)
|
||||
p.parse()
|
||||
}
|
||||
// Parse lib imports
|
||||
if c.pref.build_mode == DEFAULT_MODE {
|
||||
for i := 0; i < c.table.imports.len; i++ {
|
||||
pkg := c.table.imports[i]
|
||||
vfiles := c.v_files_from_dir('$TmpPath/vlib/$pkg')
|
||||
if v.pref.build_mode == DEFAULT_MODE {
|
||||
for i := 0; i < v.table.imports.len; i++ {
|
||||
pkg := v.table.imports[i]
|
||||
vfiles := v.v_files_from_dir('$TmpPath/vlib/$pkg')
|
||||
// Add all imports referenced by these libs
|
||||
for file in vfiles {
|
||||
mut p := c.new_parser(file, RUN_IMPORTS)
|
||||
mut p := v.new_parser(file, RUN_IMPORTS)
|
||||
p.parse()
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
// TODO this used to crash compiler?
|
||||
// for pkg in c.table.imports {
|
||||
for i := 0; i < c.table.imports.len; i++ {
|
||||
pkg := c.table.imports[i]
|
||||
// mut import_path := '$c.lang_dir/$pkg'
|
||||
vfiles := c.v_files_from_dir('$c.lang_dir/vlib/$pkg')
|
||||
// for pkg in v.table.imports {
|
||||
for i := 0; i < v.table.imports.len; i++ {
|
||||
pkg := v.table.imports[i]
|
||||
// mut import_path := '$v.lang_dir/$pkg'
|
||||
vfiles := v.v_files_from_dir('$v.lang_dir/vlib/$pkg')
|
||||
// Add all imports referenced by these libs
|
||||
for file in vfiles {
|
||||
mut p := c.new_parser(file, RUN_IMPORTS)
|
||||
mut p := v.new_parser(file, RUN_IMPORTS)
|
||||
p.parse()
|
||||
}
|
||||
}
|
||||
}
|
||||
if c.pref.is_verbose {
|
||||
c.log('imports:')
|
||||
println(c.table.imports)
|
||||
if v.pref.is_verbose {
|
||||
v.log('imports:')
|
||||
println(v.table.imports)
|
||||
}
|
||||
// Only now add all combined lib files
|
||||
for pkg in c.table.imports {
|
||||
mut module_path := '$c.lang_dir/vlib/$pkg'
|
||||
for pkg in v.table.imports {
|
||||
mut module_path := '$v.lang_dir/vlib/$pkg'
|
||||
// If we are in default mode, we don't parse vlib .v files, but header .vh files in
|
||||
// TmpPath/vlib
|
||||
// These were generated by vfmt
|
||||
if c.pref.build_mode == DEFAULT_MODE || c.pref.build_mode == BUILD {
|
||||
if v.pref.build_mode == DEFAULT_MODE || v.pref.build_mode == BUILD {
|
||||
module_path = '$TmpPath/vlib/$pkg'
|
||||
}
|
||||
vfiles := c.v_files_from_dir(module_path)
|
||||
vfiles := v.v_files_from_dir(module_path)
|
||||
for vfile in vfiles {
|
||||
c.files << vfile
|
||||
v.files << vfile
|
||||
}
|
||||
// TODO c.files.append_array(vfiles)
|
||||
// TODO v.files.append_array(vfiles)
|
||||
}
|
||||
// Add user code last
|
||||
for file in user_files {
|
||||
c.files << file
|
||||
v.files << file
|
||||
}
|
||||
// c.files.append_array(user_files)
|
||||
// v.files.append_array(user_files)
|
||||
}
|
||||
|
||||
fn get_arg(joined_args, arg, def string) string {
|
||||
|
@ -695,8 +697,8 @@ fn get_arg(joined_args, arg, def string) string {
|
|||
return res
|
||||
}
|
||||
|
||||
fn (c &V) log(s string) {
|
||||
if !c.pref.is_verbose {
|
||||
fn (v &V) log(s string) {
|
||||
if !v.pref.is_verbose {
|
||||
return
|
||||
}
|
||||
println(s)
|
||||
|
|
|
@ -763,6 +763,21 @@ fn (p mut Parser) get_type() string {
|
|||
p.check(RSBR)
|
||||
}
|
||||
}
|
||||
// map[string]int
|
||||
if !p.builtin_pkg && p.tok == NAME && p.lit == 'map' {
|
||||
p.next()
|
||||
p.check(LSBR)
|
||||
key_type := p.check_name()
|
||||
if key_type != 'string' {
|
||||
p.error('maps only support string keys for now')
|
||||
}
|
||||
p.check(RSBR)
|
||||
val_type := p.check_name()
|
||||
typ= 'map_$val_type'
|
||||
p.register_map(typ)
|
||||
return typ
|
||||
}
|
||||
//
|
||||
for p.tok == MUL {
|
||||
mul = true
|
||||
nr_muls++
|
||||
|
@ -2345,6 +2360,18 @@ fn (p mut Parser) register_array(typ string) {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
fn (p mut Parser) register_map(typ string) {
|
||||
if typ.contains('*') {
|
||||
println('bad map $typ')
|
||||
return
|
||||
}
|
||||
if !p.table.known_type(typ) {
|
||||
p.register_type_with_parent(typ, 'map')
|
||||
p.cgen.typedefs << 'typedef map $typ;'
|
||||
}
|
||||
}
|
||||
|
||||
fn (p mut Parser) struct_init(is_c_struct_init bool) string {
|
||||
p.is_struct_init = true
|
||||
mut typ := p.get_type()
|
||||
|
@ -2390,11 +2417,12 @@ fn (p mut Parser) struct_init(is_c_struct_init bool) string {
|
|||
if !t.has_field(field) {
|
||||
p.error('`$t.name` has no field `$field`')
|
||||
}
|
||||
f := t.find_field(field)
|
||||
inited_fields << field
|
||||
p.gen('.$field = ')
|
||||
p.check(COLON)
|
||||
p.fspace()
|
||||
p.expression()
|
||||
p.check_types(p.bool_expression(), f.typ)
|
||||
if p.tok == COMMA {
|
||||
p.next()
|
||||
}
|
||||
|
@ -2419,7 +2447,7 @@ fn (p mut Parser) struct_init(is_c_struct_init bool) string {
|
|||
p.error('pointer field `${typ}.${field.name}` must be initialized')
|
||||
}
|
||||
def_val := type_default(field_typ)
|
||||
if def_val != '' {
|
||||
if def_val != '' && def_val != '{}' {
|
||||
p.gen('.$field.name = $def_val')
|
||||
if i != t.fields.len - 1 {
|
||||
p.gen(',')
|
||||
|
@ -2938,6 +2966,9 @@ fn (p mut Parser) switch_statement() {
|
|||
}
|
||||
|
||||
fn (p mut Parser) assert_statement() {
|
||||
if p.first_run() {
|
||||
return
|
||||
}
|
||||
p.check(ASSERT)
|
||||
p.fspace()
|
||||
tmp := p.get_tmp()
|
||||
|
|
|
@ -8,8 +8,8 @@ struct Table {
|
|||
mut:
|
||||
types []Type
|
||||
consts []Var
|
||||
fns []Fn
|
||||
obf_ids map_int // obf_ids 'myfunction'] == 23
|
||||
fns map[string]Fn
|
||||
obf_ids map[string]int // obf_ids 'myfunction'] == 23
|
||||
packages []string // List of all modules registered by the application
|
||||
imports []string // List of all imports
|
||||
flags []string // ['-framework Cocoa', '-lglfw3']
|
||||
|
@ -112,6 +112,7 @@ fn is_float_type(typ string) bool {
|
|||
fn new_table(obfuscate bool) *Table {
|
||||
mut t := &Table {
|
||||
obf_ids: map[string]int{}
|
||||
fns: map[string]Fn{}
|
||||
obfuscate: obfuscate
|
||||
}
|
||||
t.register_type('int')
|
||||
|
@ -186,15 +187,8 @@ fn (p mut Parser) register_global(name, typ string) {
|
|||
}
|
||||
}
|
||||
|
||||
// TODO PERF O(N) this slows down the comiler a lot!
|
||||
fn (t mut Table) register_fn(f Fn) {
|
||||
// Avoid duplicate fn names TODO why? the name should already be unique?
|
||||
for ff in t.fns {
|
||||
if ff.name == f.name {
|
||||
return
|
||||
}
|
||||
}
|
||||
t.fns << f
|
||||
fn (t mut Table) register_fn(new_fn Fn) {
|
||||
t.fns[new_fn.name] = new_fn
|
||||
}
|
||||
|
||||
fn (table &Table) known_type(typ string) bool {
|
||||
|
@ -210,24 +204,17 @@ fn (table &Table) known_type(typ string) bool {
|
|||
return false
|
||||
}
|
||||
|
||||
// TODO PERF O(N) this slows down the compiler a lot!
|
||||
fn (t &Table) find_fn(name string) Fn {
|
||||
for f in t.fns {
|
||||
if f.name == name {
|
||||
return f
|
||||
}
|
||||
}
|
||||
f := t.fns[name]
|
||||
if !isnil(f.name.str) {
|
||||
return f
|
||||
}
|
||||
return Fn{}
|
||||
}
|
||||
|
||||
// TODO PERF O(N) this slows down the compiler a lot!
|
||||
fn (t &Table) known_fn(name string) bool {
|
||||
for f in t.fns {
|
||||
if f.name == name {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
f := t.find_fn(name)
|
||||
return f.name != ''
|
||||
}
|
||||
|
||||
fn (t &Table) known_const(name string) bool {
|
||||
|
@ -240,7 +227,6 @@ fn (t mut Table) register_type(typ string) {
|
|||
if typ.len == 0 {
|
||||
return
|
||||
}
|
||||
// println('REGISTER TYPE $typ')
|
||||
for typ2 in t.types {
|
||||
if typ2.name == typ {
|
||||
return
|
||||
|
@ -553,6 +539,7 @@ fn type_default(typ string) string {
|
|||
case 'byte*': return '0'
|
||||
case 'bool': return '0'
|
||||
}
|
||||
return '{}'
|
||||
return ''
|
||||
}
|
||||
|
||||
|
@ -568,7 +555,8 @@ fn (t &Table) is_interface(name string) bool {
|
|||
|
||||
// Do we have fn main()?
|
||||
fn (t &Table) main_exists() bool {
|
||||
for f in t.fns {
|
||||
for entry in t.fns.entries {
|
||||
f := t.fns[entry.key]
|
||||
if f.name == 'main' {
|
||||
return true
|
||||
}
|
||||
|
|
|
@ -25,7 +25,7 @@ pub:
|
|||
// next *Entry
|
||||
}
|
||||
|
||||
pub fn new_map(cap, elm_size int) map {
|
||||
fn new_map(cap, elm_size int) map {
|
||||
res := map {
|
||||
// len: len,
|
||||
element_size: elm_size
|
||||
|
@ -59,15 +59,6 @@ fn (m mut map) _set(key string, val voidptr) {
|
|||
m.is_sorted = false
|
||||
}
|
||||
|
||||
fn volt_abs(n int) int {
|
||||
// println('volt_abs($n)')
|
||||
if n < 0 {
|
||||
// println('< 0: -($n)')
|
||||
return -n
|
||||
}
|
||||
return n
|
||||
}
|
||||
|
||||
fn (m map) bs(query string, start, end int, out voidptr) {
|
||||
// println('bs "$query" $start -> $end')
|
||||
mid := start + ((end - start) / 2)
|
||||
|
|
|
@ -1,5 +1,10 @@
|
|||
struct User {
|
||||
name string
|
||||
}
|
||||
|
||||
struct A {
|
||||
m map_int
|
||||
m map[string]int
|
||||
users map[string]User
|
||||
}
|
||||
|
||||
fn (a mut A) set(key string, val int) {
|
||||
|
@ -10,10 +15,19 @@ fn test_map() {
|
|||
mut m := map[string]int{}
|
||||
m['hi'] = 80
|
||||
assert m['hi'] == 80
|
||||
////
|
||||
mut users := map[string]User{}
|
||||
users['1'] = User{'Peter'}
|
||||
peter := users['1']
|
||||
assert peter.name == 'Peter'
|
||||
|
||||
mut a := A{
|
||||
m: new_map(1, sizeof(int))
|
||||
m: map[string]int{}
|
||||
users: map[string]User{}
|
||||
}
|
||||
a.users['Bob'] = User{'Bob'}
|
||||
q := a.users['Bob']
|
||||
assert q.name == 'Bob'
|
||||
a.m['one'] = 1
|
||||
a.set('two', 2)
|
||||
assert a.m['one'] == 1
|
||||
|
|
|
@ -636,7 +636,6 @@ __global g_ustring_runes []int
|
|||
pub fn (s string) ustring_tmp() ustring {
|
||||
mut res := ustring {
|
||||
s: s
|
||||
runes: 0
|
||||
}
|
||||
res.runes = g_ustring_runes
|
||||
res.runes.len = s.len
|
||||
|
|
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