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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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7
parse_expr.c
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@@ -1,3 +1,4 @@
function Expr* parse_expr(Parser* p);
function Expr* parse_list_expr(Parser* p);
function Typespec *parse_type(Parser *p);
@@ -40,6 +41,7 @@ function Expr*
parse_postfix_expr(Parser* p){
Expr* result = parse_atom_expr(p);
while (token_is(p, TK_Dot)
|| token_is(p, TK_Arrow)
|| token_is(p, TK_OpenParen)
|| token_is(p, TK_OpenBracket)
|| token_is(p, TK_Decrement)
@@ -51,6 +53,11 @@ parse_postfix_expr(Parser* p){
result = expr_binary(p, op, result, r);
}
else if (token_match(p, TK_Arrow)){
Expr* r = parse_atom_expr(p);
result = expr_binary(p, op, result, r);
}
else if (token_match(p, TK_OpenParen)){
Expr* list = 0;
if (!token_match(p, TK_CloseParen)){