From 6a50bef84ae6a0a67e03ac1356f8d85d15fe09d6 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Wed, 19 Jan 2011 23:12:37 +0000 Subject: Merge parser autogeneration and string handling refactor branch r=jmb,kinnison,vince svn path=/trunk/libcss/; revision=11408 --- src/parse/properties/position.c | 87 ----------------------------------------- 1 file changed, 87 deletions(-) delete mode 100644 src/parse/properties/position.c (limited to 'src/parse/properties/position.c') diff --git a/src/parse/properties/position.c b/src/parse/properties/position.c deleted file mode 100644 index 563f0bd..0000000 --- a/src/parse/properties/position.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of LibCSS. - * Licensed under the MIT License, - * http://www.opensource.org/licenses/mit-license.php - * Copyright 2009 John-Mark Bell - */ - -#include -#include - -#include "bytecode/bytecode.h" -#include "bytecode/opcodes.h" -#include "parse/properties/properties.h" -#include "parse/properties/utils.h" - -/** - * Parse position - * - * \param c Parsing context - * \param vector Vector of tokens to process - * \param ctx Pointer to vector iteration context - * \param result Pointer to location to receive resulting style - * \return CSS_OK on success, - * CSS_NOMEM on memory exhaustion, - * CSS_INVALID if the input is not valid - * - * Post condition: \a *ctx is updated with the next token to process - * If the input is invalid, then \a *ctx remains unchanged. - */ -css_error parse_position(css_language *c, - const parserutils_vector *vector, int *ctx, - css_style **result) -{ - int orig_ctx = *ctx; - css_error error; - const css_token *ident; - uint8_t flags = 0; - uint16_t value = 0; - uint32_t opv; - bool match; - - /* IDENT (static, relative, absolute, fixed, inherit) */ - ident = parserutils_vector_iterate(vector, ctx); - if (ident == NULL || ident->type != CSS_TOKEN_IDENT) { - *ctx = orig_ctx; - return CSS_INVALID; - } - - if ((lwc_string_caseless_isequal( - ident->idata, c->strings[INHERIT], - &match) == lwc_error_ok && match)) { - flags |= FLAG_INHERIT; - } else if ((lwc_string_caseless_isequal( - ident->idata, c->strings[LIBCSS_STATIC], - &match) == lwc_error_ok && match)) { - value = POSITION_STATIC; - } else if ((lwc_string_caseless_isequal( - ident->idata, c->strings[RELATIVE], - &match) == lwc_error_ok && match)) { - value = POSITION_RELATIVE; - } else if ((lwc_string_caseless_isequal( - ident->idata, c->strings[ABSOLUTE], - &match) == lwc_error_ok && match)) { - value = POSITION_ABSOLUTE; - } else if ((lwc_string_caseless_isequal( - ident->idata, c->strings[FIXED], - &match) == lwc_error_ok && match)) { - value = POSITION_FIXED; - } else { - *ctx = orig_ctx; - return CSS_INVALID; - } - - opv = buildOPV(CSS_PROP_POSITION, flags, value); - - /* Allocate result */ - error = css_stylesheet_style_create(c->sheet, sizeof(opv), result); - if (error != CSS_OK) { - *ctx = orig_ctx; - return error; - } - - /* Copy the bytecode to it */ - memcpy((*result)->bytecode, &opv, sizeof(opv)); - - return CSS_OK; -} -- cgit v1.2.3