parser: change the new_parser() signature

compiler/comptime.v

@@ -110,13 +110,13 @@ fn (p mut Parser) comp_time() {
 		// Parse the function and embed resulting C code in current function so that
 		// all variables are available.
 		pos := p.cgen.lines.len - 1
-		mut pp := p.v.new_parser('.vwebtmpl.v', Pass.main)  
+		mut pp := p.v.new_parser('.vwebtmpl.v')
 		if !p.pref.is_debug {
 			os.rm('.vwebtmpl.v')
 		}
 		pp.is_vweb = true
 		pp.cur_fn = p.cur_fn // give access too all variables in current function
-		pp.parse() 
+		pp.parse(.main)
 		tmpl_fn_body := p.cgen.lines.slice(pos + 2, p.cgen.lines.len).join('\n').clone()
 		end_pos := tmpl_fn_body.last_index('Builder_str( sb )')  + 19 // TODO
 		p.cgen.lines = p.cgen.lines.left(pos)

compiler/main.v

@@ -67,6 +67,7 @@ mut:
 	out_name   string // "program.exe"
 	vroot      string
 	mod        string  // module being built with -lib
+	//parsers    []Parser
 }
 
 struct Preferences {
@@ -222,6 +223,10 @@ fn (v mut V) compile() {
 
 	mut cgen := v.cgen
 	cgen.genln('// Generated by V')
+	// Add builtin parsers
+	for i, file in v.files {
+	//        v.parsers << v.new_parser(file)
+	}
 	v.add_v_files_to_compile()
 	if v.pref.is_verbose {
 		println('all .v files:')
@@ -229,8 +234,8 @@ fn (v mut V) compile() {
 	}
 	// First pass (declarations)
 	for file in v.files {
-		mut p := v.new_parser(file, Pass.decl)
-		p.parse()
+		mut p := v.new_parser(file)
+		p.parse(.decl)
 	}
 	// Main pass
 	cgen.pass = Pass.main
@@ -282,8 +287,8 @@ fn (v mut V) compile() {
 	cgen.genln('this line will be replaced with definitions')
 	defs_pos := cgen.lines.len - 1
 	for file in v.files {
-		mut p := v.new_parser(file, Pass.main)
-		p.parse()
+		mut p := v.new_parser(file)
+		p.parse(.main)
 		// p.g.gen_x64()
 		// Format all files (don't format automatically generated vlib headers)
 		if !v.pref.nofmt && !file.contains('/vlib/') {
@@ -522,13 +527,13 @@ fn (v mut V) add_v_files_to_compile() {
 	}
 	// Parse builtin imports
 	for file in v.files {
-		mut p := v.new_parser(file, Pass.imports)
-		p.parse()
+		mut p := v.new_parser(file)
+		p.parse(.imports)
 	}
 	// Parse user imports
 	for file in user_files {
-		mut p := v.new_parser(file, Pass.imports)
-		p.parse()
+		mut p := v.new_parser(file)
+		p.parse(.imports)
 	}
 	// Parse lib imports
 /*
@@ -563,8 +568,8 @@ fn (v mut V) add_v_files_to_compile() {
 		}
 		// Add all imports referenced by these libs
 		for file in vfiles {
-			mut p := v.new_parser(file, Pass.imports)
-			p.parse()
+			mut p := v.new_parser(file)
+			p.parse(.imports)
 		}
 	}
 	if v.pref.is_verbose {

compiler/parser.v

@@ -98,10 +98,8 @@ const (
 	MaxModuleDepth = 4
 )
 
-fn (v mut V) new_parser(path string, pass Pass) Parser {
-	v.log('new_parser("$path")')
-	v.cgen.pass = pass
-	
+fn (v mut V) new_parser(path string) Parser {
+	//println('new_parser("$path")')
 	mut path_pcguard := ''
 	mut path_platform := '.v'
 	for path_ending in ['_lin.v', '_mac.v', '_win.v', '_nix.v'] {
@@ -126,7 +124,6 @@ fn (v mut V) new_parser(path string, pass Pass) Parser {
 		is_script: (v.pref.is_script && path == v.dir)
 		pref: v.pref
 		os: v.os
-		pass: pass
 		vroot: v.vroot
 		building_v: !v.pref.is_repl && (path.contains('compiler/')  ||
 			path.contains('v/vlib'))
@@ -159,7 +156,8 @@ fn (p &Parser) log(s string) {
 */
 }
 
-fn (p mut Parser) parse() {
+fn (p mut Parser) parse(pass Pass) {
+	p.pass = pass
 	p.log('\nparse() run=$p.pass file=$p.file_name tok=${p.strtok()}')// , "script_file=", script_file)
 	// `module main` is not required if it's a single file program
 	if p.is_script || p.pref.is_test {
@@ -3528,13 +3526,6 @@ fn (p mut Parser) js_decode() string {
 	return ''
 }
 
-/*
-fn (p &Parser) building_v() bool {
-	cur_dir := os.getwd()
-	return p.file_path.contains('v/compiler') || cur_dir.contains('v/compiler')
-}
-*/
-
 fn (p mut Parser) attribute() {
 	p.check(.lsbr)
 	if p.tok == .key_interface {