rand: string()
parent
4b0ded0475
commit
c563168d69
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@ -128,3 +128,15 @@ pub fn f32_in_range(min, max f32) f32 {
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pub fn f64_in_range(min, max f64) f64 {
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pub fn f64_in_range(min, max f64) f64 {
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return default_rng.f64_in_range(min, max)
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return default_rng.f64_in_range(min, max)
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}
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}
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const (
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chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
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)
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pub fn string(len int) string {
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mut buf := malloc(len)
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for i in 0..len {
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buf[i] = chars[intn(chars.len)]
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}
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return string(buf, len)
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}
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@ -4,7 +4,6 @@ module strings
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// random returns a random string with `n` characters
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// random returns a random string with `n` characters
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/*
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/*
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// TODO
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pub fn random(n int) string {
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pub fn random(n int) string {
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buf := vmalloc(n)
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buf := vmalloc(n)
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for i in 0..n {
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for i in 0..n {
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@ -167,7 +167,7 @@ Did you forget to add vlib to the path? (Use @vlib for default vlib)')
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}
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}
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pub fn (v &Builder) get_user_files() []string {
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pub fn (v &Builder) get_user_files() []string {
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if v.pref.path in ['vlib/builtin', 'vlib/strconv'] {
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if v.pref.path in ['vlib/builtin', 'vlib/strconv', 'vlib/strings', 'vlib/hash'] {
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// get_builtin_files() has already added the builtin files:
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// get_builtin_files() has already added the builtin files:
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v.log('Skipping user files.')
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v.log('Skipping user files.')
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return []
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return []
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@ -90,8 +90,15 @@ fn (mut g Gen) gen_fn_decl(it ast.FnDecl) {
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}
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}
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} else {
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} else {
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if !(it.is_pub || g.pref.is_debug) {
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if !(it.is_pub || g.pref.is_debug) {
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g.write('static ')
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// Private functions need to marked as static so that they are not exportable in the
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g.definitions.write('static ')
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// binaries
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if g.pref.build_mode != .build_module {
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// if !(g.pref.build_mode == .build_module && g.is_builtin_mod) {
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// If we are building vlib/builtin, we need all private functions like array_get
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// to be public, so that all V programs can access them.
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g.write('static ')
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g.definitions.write('static ')
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}
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}
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}
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fn_header := if msvc_attrs.len > 0 { '$type_name $msvc_attrs ${name}(' } else { '$type_name ${name}(' }
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fn_header := if msvc_attrs.len > 0 { '$type_name $msvc_attrs ${name}(' } else { '$type_name ${name}(' }
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g.definitions.write(fn_header)
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g.definitions.write(fn_header)
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