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implemented type casting parsing.

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This commit is contained in:
Lorenzo Torres 2025-12-01 10:49:34 +01:00
parent 26ae74cc87
commit 403b2b7161
3 changed files with 18 additions and 1 deletions
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13
parser.c
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@ -177,6 +177,19 @@ ast_node *parse_unary(parser *p)
return node;
}
/* Type cast. */
if (match_peek(p, TOKEN_LPAREN) && p->tokens->next && p->tokens->next->type == TOKEN_IDENTIFIER && p->tokens->next->next && p->tokens->next->next->type == TOKEN_RPAREN) {
advance(p);
ast_node *node = arena_alloc(p->allocator, sizeof(ast_node));
node->type = NODE_CAST;
node->expr.cast.type = peek(p)->lexeme;
node->expr.cast.type_len = peek(p)->lexeme_len;
advance(p);
advance(p);
node->expr.cast.value = parse_expression(p);
return node;
}
end:
return parse_factor(p);
}