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New approach, new lexer

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This commit is contained in:
Krzosa Karol
2022-05-06 10:13:16 +02:00
parent 557dde1936
commit e3b5e9b33a
33 changed files with 3331 additions and 784 deletions
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12
parser.c
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@@ -16,6 +16,10 @@ global Intern_String intern_sizeu;
global Intern_String keyword_sizeof;
global Intern_String keyword_cast;
global Intern_String keyword_enum;
global Intern_String keyword_for;
global Intern_String keyword_if;
global Intern_String keyword_else;
global Intern_String keyword_return;
global Intern_String keyword_typedef;
global Intern_String keyword_struct;
global Intern_String keyword_union;
@@ -28,6 +32,10 @@ parser_init(Parser *p){
p->interns = arena_push_array(&p->intern_table_arena, Intern_String, p->interns_count);
keyword_sizeof = intern_string(p, lit("sizeof"));
keyword_if = intern_string(p, lit("if"));
keyword_else = intern_string(p, lit("else"));
keyword_return = intern_string(p, lit("return"));
keyword_for = intern_string(p, lit("for"));
keyword_cast = intern_string(p, lit("cast"));
keyword_struct = intern_string(p, lit("struct"));
keyword_enum = intern_string(p, lit("enum"));
@@ -74,7 +82,7 @@ parser_push_error(Parser *p, Token *token, char *str, ...){
va_end(args1);
}
lex_print("Error: %s\n", string.str);// @Todo(Krzosa):
printf("Error: %s %s:%d\n", string.str, token->file.str, (S32)token->line);
Parser_Error *error = arena_push_struct(&p->main_arena, Parser_Error);
error->message = string;
error->next = 0;
@@ -140,7 +148,7 @@ table_index_advance(Table_Index *index){
function Intern_String
intern_string(Parser *p, String string){
Intern_String result = {};
Intern_String result = {0};
Table_Index index = table_index_from_string(string, p->interns_count);
for(;;){
Intern_String *intern = p->interns + index.iter;