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| author | Dodji Seketeli <dodji@gnome.org> | 2004-05-29 23:37:28 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@src.gnome.org> | 2004-05-29 23:37:28 +0000 |
| commit | 324e1473cc7e86bb47c38e06977e6b862efe5464 (patch) | |
| tree | 2812123daa5899d0acea6acb582f3961c8fe4e35 /src/cr-parser.c | |
| parent | e197a2d61042320dfc40bf663c138867a6120a6b (diff) | |
| download | libcroco-324e1473cc7e86bb47c38e06977e6b862efe5464.tar.gz | |
Synchronize with libcroco--mainline--0.6--patch-25.
2004-05-29 Dodji Seketeli <dodji@gnome.org>
Synchronize with libcroco--mainline--0.6--patch-25.
Diffstat (limited to 'src/cr-parser.c')
| -rw-r--r-- | src/cr-parser.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/src/cr-parser.c b/src/cr-parser.c index 926ba3d..e713ff6 100644 --- a/src/cr-parser.c +++ b/src/cr-parser.c @@ -1520,16 +1520,32 @@ cr_parser_parse_term (CRParser * a_this, CRTerm ** a_term) cr_parsing_location_copy (&location, &token->location) ; if (token->type == DELIM_TK && token->u.unichar == '+') { result->unary_op = PLUS_UOP; + cr_token_destroy (token) ; + token = NULL ; + cr_parser_try_to_skip_spaces_and_comments (a_this); + status = cr_tknzr_get_next_token (PRIVATE (a_this)->tknzr, + &token); + if (status != CR_OK || !token) + goto error; } else if (token->type == DELIM_TK && token->u.unichar == '-') { result->unary_op = MINUS_UOP; - } else if (token->type == EMS_TK - || token->type == EXS_TK - || token->type == LENGTH_TK - || token->type == ANGLE_TK - || token->type == TIME_TK - || token->type == FREQ_TK - || token->type == PERCENTAGE_TK - || token->type == NUMBER_TK) { + cr_token_destroy (token) ; + token = NULL ; + cr_parser_try_to_skip_spaces_and_comments (a_this); + status = cr_tknzr_get_next_token (PRIVATE (a_this)->tknzr, + &token); + if (status != CR_OK || !token) + goto error; + } + + if (token->type == EMS_TK + || token->type == EXS_TK + || token->type == LENGTH_TK + || token->type == ANGLE_TK + || token->type == TIME_TK + || token->type == FREQ_TK + || token->type == PERCENTAGE_TK + || token->type == NUMBER_TK) { status = cr_term_set_number (result, token->u.num); CHECK_PARSING_STATUS (status, TRUE); token->u.num = NULL; @@ -1594,7 +1610,7 @@ cr_parser_parse_term (CRParser * a_this, CRTerm ** a_term) cr_parser_clear_errors (a_this); return CR_OK; - error: + error: if (result) { cr_term_destroy (result); @@ -2123,7 +2139,7 @@ cr_parser_parse_function (CRParser * a_this, cr_parser_try_to_skip_spaces_and_comments (a_this) ; - status = cr_parser_parse_term (a_this, &expr); + status = cr_parser_parse_expr (a_this, &expr); CHECK_PARSING_STATUS (status, FALSE); |