diff options
Diffstat (limited to 'dimension/tokenize.l')
| -rw-r--r-- | dimension/tokenize.l | 796 |
1 files changed, 0 insertions, 796 deletions
diff --git a/dimension/tokenize.l b/dimension/tokenize.l deleted file mode 100644 index 222eaa1..0000000 --- a/dimension/tokenize.l +++ /dev/null @@ -1,796 +0,0 @@ -/************************************************************************* - * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> * - * * - * This file is part of Dimension. * - * * - * Dimension is free software; you can redistribute it and/or modify it * - * under the terms of the GNU General Public License as published by the * - * Free Software Foundation; either version 3 of the License, or (at * - * your option) any later version. * - * * - * Dimension is distributed in the hope that it will be useful, but * - * WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * - * General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program. If not, see <http://www.gnu.org/licenses/>. * - *************************************************************************/ - -%option reentrant stack yylineno noyywrap - -%{ -#define YY_DECL static int yylex(const char *filename, dmnsn_array *tokens, \ - yyscan_t yyscanner) -#include "tokenize.h" -#include "utility.h" -#include <stdlib.h> -#include <stdio.h> -%} - -%x DMNSN_BLOCK_COMMENT -%x DMNSN_LINE_COMMENT -%x DMNSN_STRING -%x DMNSN_STRING_ESCAPE - -%% - -%{ -/* Some helpful macros that set fields of a token correctly, and other stuff */ - -#define NEW_TOKEN(token_type) \ - do { \ - token.type = token_type; \ - token.filename = filename; \ - token.line = yylineno; \ - token.col = yycolumn; \ - token.value = NULL; \ - } while (0) - -#define CALCULATE_COLUMN() yycolumn += yyleng - -#define PUSH() \ - do { \ - dmnsn_array_push(tokens, &token); \ - CALCULATE_COLUMN(); \ - } while (0) - -#define PUSH_TOKEN(token_type) \ - do { \ - NEW_TOKEN(token_type); \ - PUSH(); \ - } while (0) - -#define PUSH_VALUE_TOKEN(token_type) \ - do { \ - NEW_TOKEN(token_type); \ - token.value = strdup(yytext); \ - PUSH(); \ - } while (0) - -#define STRING_TOKEN() \ - do { \ - NEW_TOKEN(DMNSN_T_STRING); \ - token.value = malloc(1); \ - token.value[0] = '\0'; \ - string_length = 0; \ - CALCULATE_COLUMN(); \ - } while (0) - -#define STRCAT(str, len) \ - do { \ - token.value = realloc(token.value, string_length + len + 1); \ - strncpy(token.value + string_length, str, len); \ - string_length += len; \ - CALCULATE_COLUMN(); \ - } while(0) - -dmnsn_token token; -size_t string_length; -unsigned long wchar; -%} - -(?# Comments) - -<INITIAL,DMNSN_BLOCK_COMMENT>"/*" { - yy_push_state(DMNSN_BLOCK_COMMENT, yyscanner); - CALCULATE_COLUMN(); -} -<DMNSN_BLOCK_COMMENT>"*/" CALCULATE_COLUMN(); yy_pop_state(yyscanner); -<DMNSN_BLOCK_COMMENT>[^*/\n]* CALCULATE_COLUMN(); -<DMNSN_BLOCK_COMMENT>"/" CALCULATE_COLUMN(); -<DMNSN_BLOCK_COMMENT>"*" CALCULATE_COLUMN(); -<DMNSN_BLOCK_COMMENT>\n ; - -"//" { - yy_push_state(DMNSN_LINE_COMMENT, yyscanner); - CALCULATE_COLUMN(); -} -<DMNSN_LINE_COMMENT>\n ; yy_pop_state(yyscanner); -<DMNSN_LINE_COMMENT>[^\n]+ CALCULATE_COLUMN(); - -(?# Punctuation) -"{" PUSH_TOKEN(DMNSN_T_LBRACE); -"}" PUSH_TOKEN(DMNSN_T_RBRACE); -"(" PUSH_TOKEN(DMNSN_T_LPAREN); -")" PUSH_TOKEN(DMNSN_T_RPAREN); -"[" PUSH_TOKEN(DMNSN_T_LBRACKET); -"]" PUSH_TOKEN(DMNSN_T_RBRACKET); -"+" PUSH_TOKEN(DMNSN_T_PLUS); -"-" PUSH_TOKEN(DMNSN_T_MINUS); -"*" PUSH_TOKEN(DMNSN_T_STAR); -"/" PUSH_TOKEN(DMNSN_T_SLASH); -"," PUSH_TOKEN(DMNSN_T_COMMA); -";" PUSH_TOKEN(DMNSN_T_SEMICOLON); -"?" PUSH_TOKEN(DMNSN_T_QUESTION); -":" PUSH_TOKEN(DMNSN_T_COLON); -"&" PUSH_TOKEN(DMNSN_T_AND); -"." PUSH_TOKEN(DMNSN_T_DOT); -"|" PUSH_TOKEN(DMNSN_T_PIPE); -"<" PUSH_TOKEN(DMNSN_T_LESS); -">" PUSH_TOKEN(DMNSN_T_GREATER); -"!" PUSH_TOKEN(DMNSN_T_BANG); -"=" PUSH_TOKEN(DMNSN_T_EQUALS); -"<=" PUSH_TOKEN(DMNSN_T_LESS_EQUAL); -">=" PUSH_TOKEN(DMNSN_T_GREATER_EQUAL); -"!=" PUSH_TOKEN(DMNSN_T_NOT_EQUAL); - -(?# Integers) -[[:digit:]]+ | -0(x|X)[[:digit:]aAbBcCdDeEfF]+ PUSH_VALUE_TOKEN(DMNSN_T_INTEGER); - -(?# Floats) -[[:digit:]]*\.?[[:digit:]]+((e|E)(\+|-)?[[:digit:]]+)? { - PUSH_VALUE_TOKEN(DMNSN_T_FLOAT); -} - -(?# Keywords) -"box" PUSH_TOKEN(DMNSN_T_BOX); -"camera" PUSH_TOKEN(DMNSN_T_CAMERA); -"color" PUSH_TOKEN(DMNSN_T_COLOR); -"colour" PUSH_TOKEN(DMNSN_T_COLOR); -"sphere" PUSH_TOKEN(DMNSN_T_SPHERE); - -(?# Directives) -"#include" PUSH_TOKEN(DMNSN_T_INCLUDE); -"#declare" PUSH_TOKEN(DMNSN_T_DECLARE); - -(?# Identifiers) -[[:alpha:]][[:alnum:]_]* PUSH_VALUE_TOKEN(DMNSN_T_IDENTIFIER); - -(?# Strings) - -"\"" STRING_TOKEN(); yy_push_state(DMNSN_STRING, yyscanner); -<DMNSN_STRING>[^\\\"\n]* STRCAT(yytext, yyleng); -<DMNSN_STRING>"\"" PUSH(); yy_pop_state(yyscanner); - -(?# String escape sequences) - -<DMNSN_STRING>"\\" { - yy_push_state(DMNSN_STRING_ESCAPE, yyscanner); - CALCULATE_COLUMN(); -} -<DMNSN_STRING_ESCAPE>"a" STRCAT("\a", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"b" STRCAT("\b", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"f" STRCAT("\f", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"n" STRCAT("\n", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"r" STRCAT("\r", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"t" STRCAT("\t", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"v" STRCAT("\v", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"\\" STRCAT("\\", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"'" STRCAT("'", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"\"" STRCAT("\"", 1); yy_pop_state(yyscanner); -<DMNSN_STRING_ESCAPE>"u"[[:digit:]aAbBcCdDeEfF]{4} { - wchar = strtoul(yytext + 1, NULL, 16); - STRCAT("", 2); - token.value[string_length - 2] = wchar/256; - token.value[string_length - 1] = wchar%256; - yy_pop_state(yyscanner); -} -<DMNSN_STRING_ESCAPE>. { - dmnsn_diagnostic(filename, yylineno, yycolumn, - "WARNING: unrecognised escape sequence '\\%c'", - (int)*yytext); - STRCAT(yytext, yyleng); - yy_pop_state(yyscanner); -} - -(?# Ignore whitespace) -[\b\r\t\v ]+ CALCULATE_COLUMN(); -\n ; - -(?# Fall-through) -. { - dmnsn_diagnostic(filename, yylineno, yycolumn, - "Unrecognized character '%c' (0x%X)", - (int)*yytext, (unsigned int)*yytext); - return 1; -} - -%% - -dmnsn_array * -dmnsn_tokenize(const char *filename, FILE *file) -{ - dmnsn_array *tokens = dmnsn_new_array(sizeof(dmnsn_token)); - - yyscan_t scanner; - - yylex_init(&scanner); - yyset_in(file, scanner); - - if (yylex(filename, tokens, scanner) != 0) { - dmnsn_delete_tokens(tokens); - tokens = NULL; - } - - yylex_destroy(scanner); - - return tokens; -} - -void -dmnsn_delete_tokens(dmnsn_array *tokens) -{ - dmnsn_token *token; - unsigned int i; - for (i = 0; i < dmnsn_array_size(tokens); ++i) { - token = dmnsn_array_at(tokens, i); - free(token->value); - } - dmnsn_delete_array(tokens); -} - -static void -dmnsn_print_token(FILE *file, dmnsn_token token) -{ - const char *tname; - if (token.type == DMNSN_T_LPAREN) { - tname = "\\("; - } else if (token.type == DMNSN_T_RPAREN) { - tname = "\\)"; - } else { - tname = dmnsn_token_string(token.type); - } - - if (token.value) { - fprintf(file, "(%s \"%s\")", tname, token.value); - } else { - fprintf(file, "%s", tname); - } -} - -void -dmnsn_print_token_sexpr(FILE *file, const dmnsn_array *tokens) -{ - dmnsn_token token; - unsigned int i; - - if (dmnsn_array_size(tokens) == 0) { - fprintf(file, "()"); - } else { - fprintf(file, "("); - dmnsn_array_get(tokens, 0, &token); - dmnsn_print_token(file, token); - - for (i = 1; i < dmnsn_array_size(tokens); ++i) { - fprintf(file, " "); - dmnsn_array_get(tokens, i, &token); - dmnsn_print_token(file, token); - } - - fprintf(file, ")"); - } - - fprintf(file, "\n"); -} - -const char * -dmnsn_token_string(dmnsn_token_type token_type) -{ - switch (token_type) { - /* Macro to shorten this huge switch */ -#define dmnsn_token_map(type, str) \ - case type: \ - return str; - - /* Punctuation */ - - dmnsn_token_map(DMNSN_T_LBRACE, "{"); - dmnsn_token_map(DMNSN_T_RBRACE, "}") - dmnsn_token_map(DMNSN_T_LPAREN, "("); - dmnsn_token_map(DMNSN_T_RPAREN, ")"); - dmnsn_token_map(DMNSN_T_LBRACKET, "["); - dmnsn_token_map(DMNSN_T_RBRACKET, "]"); - dmnsn_token_map(DMNSN_T_PLUS, "+"); - dmnsn_token_map(DMNSN_T_MINUS, "-"); - dmnsn_token_map(DMNSN_T_STAR, "*"); - dmnsn_token_map(DMNSN_T_SLASH, "/"); - dmnsn_token_map(DMNSN_T_COMMA, ","); - dmnsn_token_map(DMNSN_T_SEMICOLON, ";"); - dmnsn_token_map(DMNSN_T_QUESTION, "?"); - dmnsn_token_map(DMNSN_T_COLON, ":"); - dmnsn_token_map(DMNSN_T_AND, "&"); - dmnsn_token_map(DMNSN_T_DOT, "."); - dmnsn_token_map(DMNSN_T_PIPE, "|"); - dmnsn_token_map(DMNSN_T_LESS, "<"); - dmnsn_token_map(DMNSN_T_GREATER, ">"); - dmnsn_token_map(DMNSN_T_BANG, "!"); - dmnsn_token_map(DMNSN_T_EQUALS, "="); - - dmnsn_token_map(DMNSN_T_LESS_EQUAL, "<="); - dmnsn_token_map(DMNSN_T_GREATER_EQUAL, ">="); - dmnsn_token_map(DMNSN_T_NOT_EQUAL, "!="); - - /* Numeric values */ - dmnsn_token_map(DMNSN_T_INTEGER, "integer"); - dmnsn_token_map(DMNSN_T_FLOAT, "float"); - - /* Keywords */ - dmnsn_token_map(DMNSN_T_AA_LEVEL, "aa_level"); - dmnsn_token_map(DMNSN_T_AA_THRESHOLD, "aa_threshold"); - dmnsn_token_map(DMNSN_T_ABS, "abs"); - dmnsn_token_map(DMNSN_T_ABSORPTION, "absorption"); - dmnsn_token_map(DMNSN_T_ACCURACY, "accuracy"); - dmnsn_token_map(DMNSN_T_ACOS, "acos"); - dmnsn_token_map(DMNSN_T_ACOSH, "acosh"); - dmnsn_token_map(DMNSN_T_ADAPTIVE, "adaptive"); - dmnsn_token_map(DMNSN_T_ADC_BAILOUT, "adc_bailout"); - dmnsn_token_map(DMNSN_T_AGATE, "agate"); - dmnsn_token_map(DMNSN_T_AGATE_TURB, "agate_turb"); - dmnsn_token_map(DMNSN_T_ALL, "all"); - dmnsn_token_map(DMNSN_T_ALL_INTERSECTIONS, "all_intersections"); - dmnsn_token_map(DMNSN_T_ALPHA, "alpha"); - dmnsn_token_map(DMNSN_T_ALTITUDE, "altitude"); - dmnsn_token_map(DMNSN_T_ALWAYS_SAMPLE, "always_sample"); - dmnsn_token_map(DMNSN_T_AMBIENT, "ambient"); - dmnsn_token_map(DMNSN_T_AMBIENT_LIGHT, "ambient_light"); - dmnsn_token_map(DMNSN_T_ANGLE, "angle"); - dmnsn_token_map(DMNSN_T_APERTURE, "aperture"); - dmnsn_token_map(DMNSN_T_APPEND, "append"); - dmnsn_token_map(DMNSN_T_ARC_ANGLE, "arc_angle"); - dmnsn_token_map(DMNSN_T_AREA_LIGHT, "area_light"); - dmnsn_token_map(DMNSN_T_ARRAY, "array"); - dmnsn_token_map(DMNSN_T_ASC, "asc"); - dmnsn_token_map(DMNSN_T_ASCII, "ascii"); - dmnsn_token_map(DMNSN_T_ASIN, "asin"); - dmnsn_token_map(DMNSN_T_ASINH, "asinh"); - dmnsn_token_map(DMNSN_T_ASSUMED_GAMMA, "assumed_gamma"); - dmnsn_token_map(DMNSN_T_ATAN, "atan"); - dmnsn_token_map(DMNSN_T_ATAN2, "atan2"); - dmnsn_token_map(DMNSN_T_ATANH, "atanh"); - dmnsn_token_map(DMNSN_T_AUTOSTOP, "autostop"); - dmnsn_token_map(DMNSN_T_AVERAGE, "average"); - dmnsn_token_map(DMNSN_T_B_SPLINE, "b_spline"); - dmnsn_token_map(DMNSN_T_BACKGROUND, "background"); - dmnsn_token_map(DMNSN_T_BEZIER_SPLINE, "bezier_spline"); - dmnsn_token_map(DMNSN_T_BICUBIC_PATCH, "bicubic_patch"); - dmnsn_token_map(DMNSN_T_BLACK_HOLE, "black_hole"); - dmnsn_token_map(DMNSN_T_BLOB, "blob"); - dmnsn_token_map(DMNSN_T_BLUE, "blue"); - dmnsn_token_map(DMNSN_T_BLUR_SAMPLES, "blur_samples"); - dmnsn_token_map(DMNSN_T_BOUNDED_BY, "bounded_by"); - dmnsn_token_map(DMNSN_T_BOX, "box"); - dmnsn_token_map(DMNSN_T_BOXED, "boxed"); - dmnsn_token_map(DMNSN_T_BOZO, "bozo"); - dmnsn_token_map(DMNSN_T_BRICK, "brick"); - dmnsn_token_map(DMNSN_T_BRICK_SIZE, "brick_size"); - dmnsn_token_map(DMNSN_T_BRIGHTNESS, "brightness"); - dmnsn_token_map(DMNSN_T_BRILLIANCE, "brilliance"); - dmnsn_token_map(DMNSN_T_BUMP_MAP, "bump_map"); - dmnsn_token_map(DMNSN_T_BUMP_SIZE, "bump_size"); - dmnsn_token_map(DMNSN_T_BUMPS, "bumps"); - dmnsn_token_map(DMNSN_T_CAMERA, "camera"); - dmnsn_token_map(DMNSN_T_CAUSTICS, "caustics"); - dmnsn_token_map(DMNSN_T_CEIL, "ceil"); - dmnsn_token_map(DMNSN_T_CELLS, "cells"); - dmnsn_token_map(DMNSN_T_CHARSET, "charset"); - dmnsn_token_map(DMNSN_T_CHECKER, "checker"); - dmnsn_token_map(DMNSN_T_CHR, "chr"); - dmnsn_token_map(DMNSN_T_CIRCULAR, "circular"); - dmnsn_token_map(DMNSN_T_CLIPPED_BY, "clipped_by"); - dmnsn_token_map(DMNSN_T_CLOCK, "clock"); - dmnsn_token_map(DMNSN_T_CLOCK_DELTA, "clock_delta"); - dmnsn_token_map(DMNSN_T_CLOCK_ON, "clock_on"); - dmnsn_token_map(DMNSN_T_COLLECT, "collect"); - dmnsn_token_map(DMNSN_T_COLOR, "color"); - dmnsn_token_map(DMNSN_T_COLOR_MAP, "color_map"); - dmnsn_token_map(DMNSN_T_COMPONENT, "component"); - dmnsn_token_map(DMNSN_T_COMPOSITE, "composite"); - dmnsn_token_map(DMNSN_T_CONCAT, "concat"); - dmnsn_token_map(DMNSN_T_CONE, "cone"); - dmnsn_token_map(DMNSN_T_CONFIDENCE, "confidence"); - dmnsn_token_map(DMNSN_T_CONIC_SWEEP, "conic_sweep"); - dmnsn_token_map(DMNSN_T_CONSERVE_ENERGY, "conserve_energy"); - dmnsn_token_map(DMNSN_T_CONTAINED_BY, "contained_by"); - dmnsn_token_map(DMNSN_T_CONTROL0, "control0"); - dmnsn_token_map(DMNSN_T_CONTROL1, "control1"); - dmnsn_token_map(DMNSN_T_COORDS, "coords"); - dmnsn_token_map(DMNSN_T_COS, "cos"); - dmnsn_token_map(DMNSN_T_COSH, "cosh"); - dmnsn_token_map(DMNSN_T_COUNT, "count"); - dmnsn_token_map(DMNSN_T_CRACKLE, "crackle"); - dmnsn_token_map(DMNSN_T_CRAND, "crand"); - dmnsn_token_map(DMNSN_T_CUBE, "cube"); - dmnsn_token_map(DMNSN_T_CUBIC, "cubic"); - dmnsn_token_map(DMNSN_T_CUBIC_SPLINE, "cubic_spline"); - dmnsn_token_map(DMNSN_T_CUBIC_WAVE, "cubic_wave"); - dmnsn_token_map(DMNSN_T_CUTAWAY_TEXTURES, "cutaway_textures"); - dmnsn_token_map(DMNSN_T_CYLINDER, "cylinder"); - dmnsn_token_map(DMNSN_T_CYLINDRICAL, "cylindrical"); - dmnsn_token_map(DMNSN_T_DEFINED, "defined"); - dmnsn_token_map(DMNSN_T_DEGREES, "degrees"); - dmnsn_token_map(DMNSN_T_DENSITY, "density"); - dmnsn_token_map(DMNSN_T_DENSITY_FILE, "density_file"); - dmnsn_token_map(DMNSN_T_DENSITY_MAP, "density_map"); - dmnsn_token_map(DMNSN_T_DENTS, "dents"); - dmnsn_token_map(DMNSN_T_DF3, "df3"); - dmnsn_token_map(DMNSN_T_DIFFERENCE, "difference"); - dmnsn_token_map(DMNSN_T_DIFFUSE, "diffuse"); - dmnsn_token_map(DMNSN_T_DIMENSION_SIZE, "dimension_size"); - dmnsn_token_map(DMNSN_T_DIMENSIONS, "dimensions"); - dmnsn_token_map(DMNSN_T_DIRECTION, "direction"); - dmnsn_token_map(DMNSN_T_DISC, "disc"); - dmnsn_token_map(DMNSN_T_DISPERSION, "dispersion"); - dmnsn_token_map(DMNSN_T_DISPERSION_SAMPLES, "dispersion_samples"); - dmnsn_token_map(DMNSN_T_DIST_EXP, "dist_exp"); - dmnsn_token_map(DMNSN_T_DISTANCE, "distance"); - dmnsn_token_map(DMNSN_T_DIV, "div"); - dmnsn_token_map(DMNSN_T_DOUBLE_ILLUMINATE, "double_illuminate"); - dmnsn_token_map(DMNSN_T_ECCENTRICITY, "eccentricity"); - dmnsn_token_map(DMNSN_T_EMISSION, "emission"); - dmnsn_token_map(DMNSN_T_ERROR_BOUND, "error_bound"); - dmnsn_token_map(DMNSN_T_EVALUATE, "evaluate"); - dmnsn_token_map(DMNSN_T_EXP, "exp"); - dmnsn_token_map(DMNSN_T_EXPAND_THRESHOLDS, "expand_thresholds"); - dmnsn_token_map(DMNSN_T_EXPONENT, "exponent"); - dmnsn_token_map(DMNSN_T_EXTERIOR, "exterior"); - dmnsn_token_map(DMNSN_T_EXTINCTION, "extinction"); - dmnsn_token_map(DMNSN_T_FACE_INDICES, "face_indices"); - dmnsn_token_map(DMNSN_T_FACETS, "facets"); - dmnsn_token_map(DMNSN_T_FADE_COLOR, "fade_color"); - dmnsn_token_map(DMNSN_T_FADE_DISTANCE, "fade_distance"); - dmnsn_token_map(DMNSN_T_FADE_POWER, "fade_power"); - dmnsn_token_map(DMNSN_T_FALLOFF, "falloff"); - dmnsn_token_map(DMNSN_T_FALLOFF_ANGLE, "falloff_angle"); - dmnsn_token_map(DMNSN_T_FALSE, "false"); - dmnsn_token_map(DMNSN_T_FILE_EXISTS, "file_exists"); - dmnsn_token_map(DMNSN_T_FILTER, "filter"); - dmnsn_token_map(DMNSN_T_FINAL_CLOCK, "final_clock"); - dmnsn_token_map(DMNSN_T_FINAL_FRAME, "final_frame"); - dmnsn_token_map(DMNSN_T_FINISH, "finish"); - dmnsn_token_map(DMNSN_T_FISHEYE, "fisheye"); - dmnsn_token_map(DMNSN_T_FLATNESS, "flatness"); - dmnsn_token_map(DMNSN_T_FLIP, "flip"); - dmnsn_token_map(DMNSN_T_FLOOR, "floor"); - dmnsn_token_map(DMNSN_T_FOCAL_POINT, "focal_point"); - dmnsn_token_map(DMNSN_T_FOG, "fog"); - dmnsn_token_map(DMNSN_T_FOG_ALT, "fog_alt"); - dmnsn_token_map(DMNSN_T_FOG_OFFSET, "fog_offset"); - dmnsn_token_map(DMNSN_T_FOG_TYPE, "fog_type"); - dmnsn_token_map(DMNSN_T_FORM, "form"); - dmnsn_token_map(DMNSN_T_FRAME_NUMBER, "frame_number"); - dmnsn_token_map(DMNSN_T_FREQUENCY, "frequency"); - dmnsn_token_map(DMNSN_T_FRESNEL, "fresnel"); - dmnsn_token_map(DMNSN_T_FUNCTION, "function"); - dmnsn_token_map(DMNSN_T_GATHER, "gather"); - dmnsn_token_map(DMNSN_T_GIF, "gif"); - dmnsn_token_map(DMNSN_T_GLOBAL_LIGHTS, "global_lights"); - dmnsn_token_map(DMNSN_T_GLOBAL_SETTINGS, "global_settings"); - dmnsn_token_map(DMNSN_T_GRADIENT, "gradient"); - dmnsn_token_map(DMNSN_T_GRANITE, "granite"); - dmnsn_token_map(DMNSN_T_GRAY, "gray"); - dmnsn_token_map(DMNSN_T_GRAY_THRESHOLD, "gray_threshold"); - dmnsn_token_map(DMNSN_T_GREEN, "green"); - dmnsn_token_map(DMNSN_T_HEIGHT_FIELD, "height_field"); - dmnsn_token_map(DMNSN_T_HEXAGON, "hexagon"); - dmnsn_token_map(DMNSN_T_HF_GRAY_16, "hf_gray_16"); - dmnsn_token_map(DMNSN_T_HIERARCHY, "hierarchy"); - dmnsn_token_map(DMNSN_T_HYPERCOMPLEX, "hypercomplex"); - dmnsn_token_map(DMNSN_T_HOLLOW, "hollow"); - dmnsn_token_map(DMNSN_T_IFF, "iff"); - dmnsn_token_map(DMNSN_T_IMAGE_HEIGHT, "image_height"); - dmnsn_token_map(DMNSN_T_IMAGE_MAP, "image_map"); - dmnsn_token_map(DMNSN_T_IMAGE_PATTERN, "image_pattern"); - dmnsn_token_map(DMNSN_T_IMAGE_WIDTH, "image_width"); - dmnsn_token_map(DMNSN_T_INITIAL_CLOCK, "initial_clock"); - dmnsn_token_map(DMNSN_T_INITIAL_FRAME, "initial_frame"); - dmnsn_token_map(DMNSN_T_INSIDE, "inside"); - dmnsn_token_map(DMNSN_T_INSIDE_VECTOR, "inside_vector"); - dmnsn_token_map(DMNSN_T_INT, "int"); - dmnsn_token_map(DMNSN_T_INTERIOR, "interior"); - dmnsn_token_map(DMNSN_T_INTERIOR_TEXTURE, "interior_texture"); - dmnsn_token_map(DMNSN_T_INTERNAL, "internal"); - dmnsn_token_map(DMNSN_T_INTERPOLATE, "interpolate"); - dmnsn_token_map(DMNSN_T_INTERSECTION, "intersection"); - dmnsn_token_map(DMNSN_T_INTERVALS, "intervals"); - dmnsn_token_map(DMNSN_T_INVERSE, "inverse"); - dmnsn_token_map(DMNSN_T_IOR, "ior"); - dmnsn_token_map(DMNSN_T_IRID, "irid"); - dmnsn_token_map(DMNSN_T_IRID_WAVELENGTH, "irid_wavelength"); - dmnsn_token_map(DMNSN_T_ISOSURFACE, "isosurface"); - dmnsn_token_map(DMNSN_T_JITTER, "jitter"); - dmnsn_token_map(DMNSN_T_JPEG, "jpeg"); - dmnsn_token_map(DMNSN_T_JULIA, "julia"); - dmnsn_token_map(DMNSN_T_JULIA_FRACTAL, "julia_fractal"); - dmnsn_token_map(DMNSN_T_LAMBDA, "lambda"); - dmnsn_token_map(DMNSN_T_LATHE, "lathe"); - dmnsn_token_map(DMNSN_T_LEOPARD, "leopard"); - dmnsn_token_map(DMNSN_T_LIGHT_GROUP, "light_group"); - dmnsn_token_map(DMNSN_T_LIGHT_SOURCE, "light_source"); - dmnsn_token_map(DMNSN_T_LINEAR_SPLINE, "linear_spline"); - dmnsn_token_map(DMNSN_T_LINEAR_SWEEP, "linear_sweep"); - dmnsn_token_map(DMNSN_T_LN, "ln"); - dmnsn_token_map(DMNSN_T_LOAD_FILE, "load_file"); - dmnsn_token_map(DMNSN_T_LOCATION, "location"); - dmnsn_token_map(DMNSN_T_LOG, "log"); - dmnsn_token_map(DMNSN_T_LOOK_AT, "look_at"); - dmnsn_token_map(DMNSN_T_LOOKS_LIKE, "looks_like"); - dmnsn_token_map(DMNSN_T_LOW_ERROR_FACTOR, "low_error_factor"); - dmnsn_token_map(DMNSN_T_MAGNET, "magnet"); - dmnsn_token_map(DMNSN_T_MAJOR_RADIUS, "major_radius"); - dmnsn_token_map(DMNSN_T_MANDEL, "mandel"); - dmnsn_token_map(DMNSN_T_MAP_TYPE, "map_type"); - dmnsn_token_map(DMNSN_T_MARBLE, "marble"); - dmnsn_token_map(DMNSN_T_MATERIAL, "material"); - dmnsn_token_map(DMNSN_T_MATERIAL_MAP, "material_map"); - dmnsn_token_map(DMNSN_T_MATRIX, "matrix"); - dmnsn_token_map(DMNSN_T_MAX, "max"); - dmnsn_token_map(DMNSN_T_MAX_EXTENT, "max_extent"); - dmnsn_token_map(DMNSN_T_MAX_GRADIENT, "max_gradient"); - dmnsn_token_map(DMNSN_T_MAX_INTERSECTIONS, "max_intersections"); - dmnsn_token_map(DMNSN_T_MAX_ITERATION, "max_iteration"); - dmnsn_token_map(DMNSN_T_MAX_SAMPLE, "max_sample"); - dmnsn_token_map(DMNSN_T_MAX_TRACE, "max_trace"); - dmnsn_token_map(DMNSN_T_MAX_TRACE_LEVEL, "max_trace_level"); - dmnsn_token_map(DMNSN_T_MEDIA, "media"); - dmnsn_token_map(DMNSN_T_MEDIA_ATTENUATION, "media_attenuation"); - dmnsn_token_map(DMNSN_T_MEDIA_INTERACTION, "media_interaction"); - dmnsn_token_map(DMNSN_T_MERGE, "merge"); - dmnsn_token_map(DMNSN_T_MESH, "mesh"); - dmnsn_token_map(DMNSN_T_MESH2, "mesh2"); - dmnsn_token_map(DMNSN_T_METALLIC, "metallic"); - dmnsn_token_map(DMNSN_T_METHOD, "method"); - dmnsn_token_map(DMNSN_T_METRIC, "metric"); - dmnsn_token_map(DMNSN_T_MIN, "min"); - dmnsn_token_map(DMNSN_T_MIN_EXTENT, "min_extent"); - dmnsn_token_map(DMNSN_T_MINIMUM_REUSE, "minimum_reuse"); - dmnsn_token_map(DMNSN_T_MOD, "mod"); - dmnsn_token_map(DMNSN_T_MORTAR, "mortar"); - dmnsn_token_map(DMNSN_T_NATURAL_SPLINE, "natural_spline"); - dmnsn_token_map(DMNSN_T_NEAREST_COUNT, "nearest_count"); - dmnsn_token_map(DMNSN_T_NO, "no"); - dmnsn_token_map(DMNSN_T_NO_BUMP_SCALE, "no_bump_scale"); - dmnsn_token_map(DMNSN_T_NO_IMAGE, "no_image"); - dmnsn_token_map(DMNSN_T_NO_REFLECTION, "no_reflection"); - dmnsn_token_map(DMNSN_T_NO_SHADOW, "no_shadow"); - dmnsn_token_map(DMNSN_T_NOISE_GENERATOR, "noise_generator"); - dmnsn_token_map(DMNSN_T_NORMAL, "normal"); - dmnsn_token_map(DMNSN_T_NORMAL_INDICES, "normal_indices"); - dmnsn_token_map(DMNSN_T_NORMAL_MAP, "normal_map"); - dmnsn_token_map(DMNSN_T_NORMAL_VECTORS, "normal_vectors"); - dmnsn_token_map(DMNSN_T_NUMBER_OF_WAVES, "number_of_waves"); - dmnsn_token_map(DMNSN_T_OBJECT, "object"); - dmnsn_token_map(DMNSN_T_OCTAVES, "octaves"); - dmnsn_token_map(DMNSN_T_OFF, "off"); - dmnsn_token_map(DMNSN_T_OFFSET, "offset"); - dmnsn_token_map(DMNSN_T_OMEGA, "omega"); - dmnsn_token_map(DMNSN_T_OMNIMAX, "omnimax"); - dmnsn_token_map(DMNSN_T_ON, "on"); - dmnsn_token_map(DMNSN_T_ONCE, "once"); - dmnsn_token_map(DMNSN_T_ONION, "onion"); - dmnsn_token_map(DMNSN_T_OPEN, "open"); - dmnsn_token_map(DMNSN_T_ORIENT, "orient"); - dmnsn_token_map(DMNSN_T_ORIENTATION, "orientation"); - dmnsn_token_map(DMNSN_T_ORTHOGRAPHIC, "orthographic"); - dmnsn_token_map(DMNSN_T_PANORAMIC, "panoramic"); - dmnsn_token_map(DMNSN_T_PARALLEL, "parallel"); - dmnsn_token_map(DMNSN_T_PARAMETRIC, "parametric"); - dmnsn_token_map(DMNSN_T_PASS_THROUGH, "pass_through"); - dmnsn_token_map(DMNSN_T_PATTERN, "pattern"); - dmnsn_token_map(DMNSN_T_PERSPECTIVE, "perspective"); - dmnsn_token_map(DMNSN_T_PGM, "pgm"); - dmnsn_token_map(DMNSN_T_PHASE, "phase"); - dmnsn_token_map(DMNSN_T_PHONG, "phong"); - dmnsn_token_map(DMNSN_T_PHONG_SIZE, "phong_size"); - dmnsn_token_map(DMNSN_T_PHOTONS, "photons"); - dmnsn_token_map(DMNSN_T_PI, "pi"); - dmnsn_token_map(DMNSN_T_PIGMENT, "pigment"); - dmnsn_token_map(DMNSN_T_PIGMENT_MAP, "pigment_map"); - dmnsn_token_map(DMNSN_T_PIGMENT_PATTERN, "pigment_pattern"); - dmnsn_token_map(DMNSN_T_PLANAR, "planar"); - dmnsn_token_map(DMNSN_T_PLANE, "plane"); - dmnsn_token_map(DMNSN_T_PNG, "png"); - dmnsn_token_map(DMNSN_T_POINT_AT, "point_at"); - dmnsn_token_map(DMNSN_T_POLY, "poly"); - dmnsn_token_map(DMNSN_T_POLY_WAVE, "poly_wave"); - dmnsn_token_map(DMNSN_T_POLYGON, "polygon"); - dmnsn_token_map(DMNSN_T_POT, "pot"); - dmnsn_token_map(DMNSN_T_POW, "pow"); - dmnsn_token_map(DMNSN_T_PPM, "ppm"); - dmnsn_token_map(DMNSN_T_PRECISION, "precision"); - dmnsn_token_map(DMNSN_T_PRECOMPUTE, "precompute"); - dmnsn_token_map(DMNSN_T_PRETRACE_END, "pretrace_end"); - dmnsn_token_map(DMNSN_T_PRETRACE_START, "pretrace_start"); - dmnsn_token_map(DMNSN_T_PRISM, "prism"); - dmnsn_token_map(DMNSN_T_PROD, "prod"); - dmnsn_token_map(DMNSN_T_PROJECTED_THROUGH, "projected_through"); - dmnsn_token_map(DMNSN_T_PWR, "pwr"); - dmnsn_token_map(DMNSN_T_QUADRATIC_SPLINE, "quadratic_spline"); - dmnsn_token_map(DMNSN_T_QUADRIC, "quadric"); - dmnsn_token_map(DMNSN_T_QUARTIC, "quartic"); - dmnsn_token_map(DMNSN_T_QUATERNION, "quaternion"); - dmnsn_token_map(DMNSN_T_QUICK_COLOR, "quick_color"); - dmnsn_token_map(DMNSN_T_QUILTED, "quilted"); - dmnsn_token_map(DMNSN_T_RADIAL, "radial"); - dmnsn_token_map(DMNSN_T_RADIANS, "radians"); - dmnsn_token_map(DMNSN_T_RADIOSITY, "radiosity"); - dmnsn_token_map(DMNSN_T_RADIUS, "radius"); - dmnsn_token_map(DMNSN_T_RAINBOW, "rainbow"); - dmnsn_token_map(DMNSN_T_RAMP_WAVE, "ramp_wave"); - dmnsn_token_map(DMNSN_T_RAND, "rand"); - dmnsn_token_map(DMNSN_T_RATIO, "ratio"); - dmnsn_token_map(DMNSN_T_RECIPROCAL, "reciprocal"); - dmnsn_token_map(DMNSN_T_RECURSION_LIMIT, "recursion_limit"); - dmnsn_token_map(DMNSN_T_RED, "red"); - dmnsn_token_map(DMNSN_T_REFLECTION, "reflection"); - dmnsn_token_map(DMNSN_T_REFLECTION_EXPONENT, "reflection_exponent"); - dmnsn_token_map(DMNSN_T_REFRACTION, "refraction"); - dmnsn_token_map(DMNSN_T_REPEAT, "repeat"); - dmnsn_token_map(DMNSN_T_RGB, "rgb"); - dmnsn_token_map(DMNSN_T_RGBF, "rgbf"); - dmnsn_token_map(DMNSN_T_RGBFT, "rgbft"); - dmnsn_token_map(DMNSN_T_RGBT, "rgbt"); - dmnsn_token_map(DMNSN_T_RIGHT, "right"); - dmnsn_token_map(DMNSN_T_RIPPLES, "ripples"); - dmnsn_token_map(DMNSN_T_ROTATE, "rotate"); - dmnsn_token_map(DMNSN_T_ROUGHNESS, "roughness"); - dmnsn_token_map(DMNSN_T_SAMPLES, "samples"); - dmnsn_token_map(DMNSN_T_SAVE_FILE, "save_file"); - dmnsn_token_map(DMNSN_T_SCALE, "scale"); - dmnsn_token_map(DMNSN_T_SCALLOP_WAVE, "scallop_wave"); - dmnsn_token_map(DMNSN_T_SCATTERING, "scattering"); - dmnsn_token_map(DMNSN_T_SEED, "seed"); - dmnsn_token_map(DMNSN_T_SELECT, "select"); - dmnsn_token_map(DMNSN_T_SHADOWLESS, "shadowless"); - dmnsn_token_map(DMNSN_T_SIN, "sin"); - dmnsn_token_map(DMNSN_T_SINE_WAVE, "sine_wave"); - dmnsn_token_map(DMNSN_T_SINH, "sinh"); - dmnsn_token_map(DMNSN_T_SIZE, "size"); - dmnsn_token_map(DMNSN_T_SKY, "sky"); - dmnsn_token_map(DMNSN_T_SKY_SPHERE, "sky_sphere"); - dmnsn_token_map(DMNSN_T_SLICE, "slice"); - dmnsn_token_map(DMNSN_T_SLOPE, "slope"); - dmnsn_token_map(DMNSN_T_SLOPE_MAP, "slope_map"); - dmnsn_token_map(DMNSN_T_SMOOTH, "smooth"); - dmnsn_token_map(DMNSN_T_SMOOTH_TRIANGLE, "smooth_triangle"); - dmnsn_token_map(DMNSN_T_SOLID, "solid"); - dmnsn_token_map(DMNSN_T_SOR, "sor"); - dmnsn_token_map(DMNSN_T_SPACING, "spacing"); - dmnsn_token_map(DMNSN_T_SPECULAR, "specular"); - dmnsn_token_map(DMNSN_T_SPHERE, "sphere"); - dmnsn_token_map(DMNSN_T_SPHERE_SWEEP, "sphere_sweep"); - dmnsn_token_map(DMNSN_T_SPHERICAL, "spherical"); - dmnsn_token_map(DMNSN_T_SPIRAL1, "spiral1"); - dmnsn_token_map(DMNSN_T_SPIRAL2, "spiral2"); - dmnsn_token_map(DMNSN_T_SPLINE, "spline"); - dmnsn_token_map(DMNSN_T_SPLIT_UNION, "split_union"); - dmnsn_token_map(DMNSN_T_SPOTLIGHT, "spotlight"); - dmnsn_token_map(DMNSN_T_SPOTTED, "spotted"); - dmnsn_token_map(DMNSN_T_SQR, "sqr"); - dmnsn_token_map(DMNSN_T_SQRT, "sqrt"); - dmnsn_token_map(DMNSN_T_STR, "str"); - dmnsn_token_map(DMNSN_T_STRCMP, "strcmp"); - dmnsn_token_map(DMNSN_T_STRENGTH, "strength"); - dmnsn_token_map(DMNSN_T_STRLEN, "strlen"); - dmnsn_token_map(DMNSN_T_STRLWR, "strlwr"); - dmnsn_token_map(DMNSN_T_STRUPR, "strupr"); - dmnsn_token_map(DMNSN_T_STURM, "sturm"); - dmnsn_token_map(DMNSN_T_SUBSTR, "substr"); - dmnsn_token_map(DMNSN_T_SUM, "sum"); - dmnsn_token_map(DMNSN_T_SUPERELLIPSOID, "superellipsoid"); - dmnsn_token_map(DMNSN_T_SYS, "sys"); - dmnsn_token_map(DMNSN_T_T, "t"); - dmnsn_token_map(DMNSN_T_TAN, "tan"); - dmnsn_token_map(DMNSN_T_TANH, "tanh"); - dmnsn_token_map(DMNSN_T_TARGET, "target"); - dmnsn_token_map(DMNSN_T_TEXT, "text"); - dmnsn_token_map(DMNSN_T_TEXTURE, "texture"); - dmnsn_token_map(DMNSN_T_TEXTURE_LIST, "texture_list"); - dmnsn_token_map(DMNSN_T_TEXTURE_MAP, "texture_map"); - dmnsn_token_map(DMNSN_T_TGA, "tga"); - dmnsn_token_map(DMNSN_T_THICKNESS, "thickness"); - dmnsn_token_map(DMNSN_T_THRESHOLD, "threshold"); - dmnsn_token_map(DMNSN_T_TIFF, "tiff"); - dmnsn_token_map(DMNSN_T_TIGHTNESS, "tightness"); - dmnsn_token_map(DMNSN_T_TILE2, "tile2"); - dmnsn_token_map(DMNSN_T_TILES, "tiles"); - dmnsn_token_map(DMNSN_T_TOLERANCE, "tolerance"); - dmnsn_token_map(DMNSN_T_TOROIDAL, "toroidal"); - dmnsn_token_map(DMNSN_T_TORUS, "torus"); - dmnsn_token_map(DMNSN_T_TRACE, "trace"); - dmnsn_token_map(DMNSN_T_TRANSFORM, "transform"); - dmnsn_token_map(DMNSN_T_TRANSLATE, "translate"); - dmnsn_token_map(DMNSN_T_TRANSMIT, "transmit"); - dmnsn_token_map(DMNSN_T_TRIANGLE, "triangle"); - dmnsn_token_map(DMNSN_T_TRIANGLE_WAVE, "triangle_wave"); - dmnsn_token_map(DMNSN_T_TRUE, "true"); - dmnsn_token_map(DMNSN_T_TTF, "ttf"); - dmnsn_token_map(DMNSN_T_TURB_DEPTH, "turb_depth"); - dmnsn_token_map(DMNSN_T_TURBULENCE, "turbulence"); - dmnsn_token_map(DMNSN_T_TYPE, "type"); - dmnsn_token_map(DMNSN_T_U, "u"); - dmnsn_token_map(DMNSN_T_U_STEPS, "u_steps"); - dmnsn_token_map(DMNSN_T_ULTRA_WIDE_ANGLE, "ultra_wide_angle"); - dmnsn_token_map(DMNSN_T_UNION, "union"); - dmnsn_token_map(DMNSN_T_UP, "up"); - dmnsn_token_map(DMNSN_T_USE_ALPHA, "use_alpha"); - dmnsn_token_map(DMNSN_T_USE_COLOR, "use_color"); - dmnsn_token_map(DMNSN_T_USE_INDEX, "use_index"); - dmnsn_token_map(DMNSN_T_UTF8, "utf8"); - dmnsn_token_map(DMNSN_T_UV_INDICES, "uv_indices"); - dmnsn_token_map(DMNSN_T_UV_MAPPING, "uv_mapping"); - dmnsn_token_map(DMNSN_T_UV_VECTORS, "uv_vectors"); - dmnsn_token_map(DMNSN_T_V, "v"); - dmnsn_token_map(DMNSN_T_V_STEPS, "v_steps"); - dmnsn_token_map(DMNSN_T_VAL, "val"); - dmnsn_token_map(DMNSN_T_VARIANCE, "variance"); - dmnsn_token_map(DMNSN_T_VAXIS_ROTATE, "vaxis_rotate"); - dmnsn_token_map(DMNSN_T_VCROSS, "vcross"); - dmnsn_token_map(DMNSN_T_VDOT, "vdot"); - dmnsn_token_map(DMNSN_T_VERTEX_VECTORS, "vertex_vectors"); - dmnsn_token_map(DMNSN_T_VLENGTH, "vlength"); - dmnsn_token_map(DMNSN_T_VNORMALIZE, "vnormalize"); - dmnsn_token_map(DMNSN_T_VROTATE, "vrotate"); - dmnsn_token_map(DMNSN_T_VSTR, "vstr"); - dmnsn_token_map(DMNSN_T_VTURBULENCE, "vturbulence"); - dmnsn_token_map(DMNSN_T_WARP, "warp"); - dmnsn_token_map(DMNSN_T_WATER_LEVEL, "water_level"); - dmnsn_token_map(DMNSN_T_WAVES, "waves"); - dmnsn_token_map(DMNSN_T_WIDTH, "width"); - dmnsn_token_map(DMNSN_T_WOOD, "wood"); - dmnsn_token_map(DMNSN_T_WRINKLES, "wrinkles"); - dmnsn_token_map(DMNSN_T_X, "x"); - dmnsn_token_map(DMNSN_T_Y, "y"); - dmnsn_token_map(DMNSN_T_YES, "yes"); - dmnsn_token_map(DMNSN_T_Z, "z"); - - /* Directives */ - dmnsn_token_map(DMNSN_T_BREAK, "#break"); - dmnsn_token_map(DMNSN_T_CASE, "#case"); - dmnsn_token_map(DMNSN_T_DEBUG, "#debug"); - dmnsn_token_map(DMNSN_T_DECLARE, "#declare"); - dmnsn_token_map(DMNSN_T_DEFAULT, "#default"); - dmnsn_token_map(DMNSN_T_ELSE, "#else"); - dmnsn_token_map(DMNSN_T_END, "#end"); - dmnsn_token_map(DMNSN_T_ERROR, "#error"); - dmnsn_token_map(DMNSN_T_FCLOSE, "#fclose"); - dmnsn_token_map(DMNSN_T_FOPEN, "#fopen"); - dmnsn_token_map(DMNSN_T_IF, "#if"); - dmnsn_token_map(DMNSN_T_IFDEF, "#ifdef"); - dmnsn_token_map(DMNSN_T_IFNDEF, "#ifndef"); - dmnsn_token_map(DMNSN_T_INCLUDE, "#include"); - dmnsn_token_map(DMNSN_T_LOCAL, "#local"); - dmnsn_token_map(DMNSN_T_MACRO, "#macro"); - dmnsn_token_map(DMNSN_T_RANGE, "#range"); - dmnsn_token_map(DMNSN_T_READ, "#read"); - dmnsn_token_map(DMNSN_T_RENDER, "#render"); - dmnsn_token_map(DMNSN_T_STATISTICS, "#statistics"); - dmnsn_token_map(DMNSN_T_SWITCH, "#switch"); - dmnsn_token_map(DMNSN_T_UNDEF, "#undef"); - dmnsn_token_map(DMNSN_T_VERSION, "#version"); - dmnsn_token_map(DMNSN_T_WARNING, "#warning"); - dmnsn_token_map(DMNSN_T_WHILE, "#while"); - dmnsn_token_map(DMNSN_T_WRITE, "#write"); - - /* Strings */ - dmnsn_token_map(DMNSN_T_STRING, "string"); - - /* Identifiers */ - dmnsn_token_map(DMNSN_T_IDENTIFIER, "identifier"); - - default: - fprintf(stderr, "Warning: unrecognised token %d.\n", (int)token_type); - return "unrecognized-token"; - } -} |