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string/char literal escaping in eval

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This commit is contained in:
Ryan Fleury
2024-08-20 14:57:23 -07:00
parent b5b6f61811
commit 156a94b286
4 changed files with 58 additions and 3 deletions
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src/eval/eval_parse.c
+5 -2
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@@ -1698,7 +1698,9 @@ e_parse_expr_from_text_tokens__prec(Arena *arena, String8 text, E_TokenArray *to
it += 1;
if(token_string.size > 1 && token_string.str[0] == '\'' && token_string.str[1] != '\'')
{
U8 char_val = token_string.str[1];
String8 char_literal_escaped = str8_skip(str8_chop(token_string, 1), 1);
String8 char_literal_raw = e_raw_from_escaped_string(scratch.arena, char_literal_escaped);
U8 char_val = char_literal_raw.size > 0 ? char_literal_raw.str[0] : 0;
atom = e_push_expr(arena, E_ExprKind_LeafU64, token_string.str);
atom->u64 = (U64)char_val;
}
@@ -1712,8 +1714,9 @@ e_parse_expr_from_text_tokens__prec(Arena *arena, String8 text, E_TokenArray *to
case E_TokenKind_StringLiteral:
{
String8 string_value_escaped = str8_chop(str8_skip(token_string, 1), 1);
String8 string_value_raw = e_raw_from_escaped_string(arena, string_value_escaped);
atom = e_push_expr(arena, E_ExprKind_LeafStringLiteral, token_string.str);
atom->string = string_value_escaped;
atom->string = string_value_raw;
it += 1;
}break;