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Improve performance of tokenization and parsing

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This commit is contained in:
gingerBill
2020-05-27 18:23:37 +01:00
parent 876820789e
commit 1a0614b0d7
10 changed files with 367 additions and 214 deletions
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src/parser.hpp
+7 -2
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@@ -77,6 +77,8 @@ struct AstFile {
AstPackage * pkg;
Scope * scope;
Arena arena;
Ast * pkg_decl;
String fullpath;
Tokenizer tokenizer;
@@ -102,6 +104,8 @@ struct AstFile {
Ast * curr_proc;
isize error_count;
f64 time_to_tokenize; // seconds
f64 time_to_parse; // seconds
CommentGroup *lead_comment; // Comment (block) before the decl
CommentGroup *line_comment; // Comment after the semicolon
@@ -644,8 +648,9 @@ gb_inline bool is_ast_when_stmt(Ast *node) {
gb_global Arena global_ast_arena = {};
gbAllocator ast_allocator(void) {
Arena *arena = &global_ast_arena;
gbAllocator ast_allocator(AstFile *f) {
Arena *arena = f ? &f->arena : &global_ast_arena;
// Arena *arena = &global_ast_arena;
return arena_allocator(arena);
}