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gskslexpression: Parse (sub)expressions in parenthesis

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Well, that was easy.
This commit is contained in:
Benjamin Otte
2017-09-29 01:18:49 +02:00
parent c22b36d2b5
commit 6fa6e9964c
1 changed files with 17 additions and 0 deletions
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17
gsk/gskslexpression.c
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@@ -1282,6 +1282,23 @@ gsk_sl_expression_parse_primary (GskSlScope *scope,
gsk_sl_preprocessor_consume (stream, (GskSlExpression *) constant);
return (GskSlExpression *) constant;
case GSK_SL_TOKEN_LEFT_PAREN:
{
GskSlExpression *expr;
gsk_sl_preprocessor_consume (stream, NULL);
expr = gsk_sl_expression_parse (scope, stream);
token = gsk_sl_preprocessor_get (stream);
if (!gsk_sl_token_is (token, GSK_SL_TOKEN_RIGHT_PAREN))
{
gsk_sl_preprocessor_error (stream, SYNTAX, "Expected closing \")\".");
gsk_sl_preprocessor_sync (stream, GSK_SL_TOKEN_RIGHT_PAREN);
}
gsk_sl_preprocessor_consume (stream, NULL);
return expr;
}
case GSK_SL_TOKEN_VOID:
case GSK_SL_TOKEN_FLOAT:
case GSK_SL_TOKEN_DOUBLE: