Begin bison implementation of parser.

1 files changed, 2 insertions, 494 deletions

diff --git a/dimension/tokenize.h b/dimension/tokenize.h
index 14010f8..b9eaf04 100644
--- a/dimension/tokenize.h
+++ b/dimension/tokenize.h
@@ -21,501 +21,9 @@
 #define TOKENIZE_H
 
 #include "../libdimension/dimension.h"
+#include "bison.h"
 
-typedef enum {
-  /* Punctuation */
-  DMNSN_T_LBRACE,    /* { */
-  DMNSN_T_RBRACE,    /* } */
-  DMNSN_T_LPAREN,    /* ( */
-  DMNSN_T_RPAREN,    /* ) */
-  DMNSN_T_LBRACKET,  /* [ */
-  DMNSN_T_RBRACKET,  /* ] */
-  DMNSN_T_PLUS,      /* + */
-  DMNSN_T_MINUS,     /* - */
-  DMNSN_T_STAR,      /* * */
-  DMNSN_T_SLASH,     /* / */
-  DMNSN_T_COMMA,     /* , */
-  DMNSN_T_SEMICOLON, /* ; */
-  DMNSN_T_QUESTION,  /* ? */
-  DMNSN_T_COLON,     /* : */
-  DMNSN_T_AND,       /* & */
-  DMNSN_T_DOT,       /* . */
-  DMNSN_T_PIPE,      /* | */
-  DMNSN_T_LESS,      /* < */
-  DMNSN_T_GREATER,   /* > */
-  DMNSN_T_BANG,      /* ! */
-  DMNSN_T_EQUALS,    /* = */
-  DMNSN_T_LESS_EQUAL,    /* <= */
-  DMNSN_T_GREATER_EQUAL, /* >= */
-  DMNSN_T_NOT_EQUAL,     /* != */
-
-  /* Numeric values */
-  DMNSN_T_INTEGER,
-  DMNSN_T_FLOAT,
-
-  /* Keywords */
-  DMNSN_T_AA_LEVEL,
-  DMNSN_T_AA_THRESHOLD,
-  DMNSN_T_ABS,
-  DMNSN_T_ABSORPTION,
-  DMNSN_T_ACCURACY,
-  DMNSN_T_ACOS,
-  DMNSN_T_ACOSH,
-  DMNSN_T_ADAPTIVE,
-  DMNSN_T_ADC_BAILOUT,
-  DMNSN_T_AGATE,
-  DMNSN_T_AGATE_TURB,
-  DMNSN_T_ALL,
-  DMNSN_T_ALL_INTERSECTIONS,
-  DMNSN_T_ALPHA,
-  DMNSN_T_ALTITUDE,
-  DMNSN_T_ALWAYS_SAMPLE,
-  DMNSN_T_AMBIENT,
-  DMNSN_T_AMBIENT_LIGHT,
-  DMNSN_T_ANGLE,
-  DMNSN_T_APERTURE,
-  DMNSN_T_APPEND,
-  DMNSN_T_ARC_ANGLE,
-  DMNSN_T_AREA_LIGHT,
-  DMNSN_T_ARRAY,
-  DMNSN_T_ASC,
-  DMNSN_T_ASCII,
-  DMNSN_T_ASIN,
-  DMNSN_T_ASINH,
-  DMNSN_T_ASSUMED_GAMMA,
-  DMNSN_T_ATAN,
-  DMNSN_T_ATAN2,
-  DMNSN_T_ATANH,
-  DMNSN_T_AUTOSTOP,
-  DMNSN_T_AVERAGE,
-  DMNSN_T_B_SPLINE,
-  DMNSN_T_BACKGROUND,
-  DMNSN_T_BEZIER_SPLINE,
-  DMNSN_T_BICUBIC_PATCH,
-  DMNSN_T_BLACK_HOLE,
-  DMNSN_T_BLOB,
-  DMNSN_T_BLUE,
-  DMNSN_T_BLUR_SAMPLES,
-  DMNSN_T_BOUNDED_BY,
-  DMNSN_T_BOX,
-  DMNSN_T_BOXED,
-  DMNSN_T_BOZO,
-  DMNSN_T_BRICK,
-  DMNSN_T_BRICK_SIZE,
-  DMNSN_T_BRIGHTNESS,
-  DMNSN_T_BRILLIANCE,
-  DMNSN_T_BUMP_MAP,
-  DMNSN_T_BUMP_SIZE,
-  DMNSN_T_BUMPS,
-  DMNSN_T_CAMERA,
-  DMNSN_T_CAUSTICS,
-  DMNSN_T_CEIL,
-  DMNSN_T_CELLS,
-  DMNSN_T_CHARSET,
-  DMNSN_T_CHECKER,
-  DMNSN_T_CHR,
-  DMNSN_T_CIRCULAR,
-  DMNSN_T_CLIPPED_BY,
-  DMNSN_T_CLOCK,
-  DMNSN_T_CLOCK_DELTA,
-  DMNSN_T_CLOCK_ON,
-  DMNSN_T_COLLECT,
-  DMNSN_T_COLOR,
-  DMNSN_T_COLOR_MAP,
-  DMNSN_T_COMPONENT,
-  DMNSN_T_COMPOSITE,
-  DMNSN_T_CONCAT,
-  DMNSN_T_CONE,
-  DMNSN_T_CONFIDENCE,
-  DMNSN_T_CONIC_SWEEP,
-  DMNSN_T_CONSERVE_ENERGY,
-  DMNSN_T_CONTAINED_BY,
-  DMNSN_T_CONTROL0,
-  DMNSN_T_CONTROL1,
-  DMNSN_T_COORDS,
-  DMNSN_T_COS,
-  DMNSN_T_COSH,
-  DMNSN_T_COUNT,
-  DMNSN_T_CRACKLE,
-  DMNSN_T_CRAND,
-  DMNSN_T_CUBE,
-  DMNSN_T_CUBIC,
-  DMNSN_T_CUBIC_SPLINE,
-  DMNSN_T_CUBIC_WAVE,
-  DMNSN_T_CUTAWAY_TEXTURES,
-  DMNSN_T_CYLINDER,
-  DMNSN_T_CYLINDRICAL,
-  DMNSN_T_DEFINED,
-  DMNSN_T_DEGREES,
-  DMNSN_T_DENSITY,
-  DMNSN_T_DENSITY_FILE,
-  DMNSN_T_DENSITY_MAP,
-  DMNSN_T_DENTS,
-  DMNSN_T_DF3,
-  DMNSN_T_DIFFERENCE,
-  DMNSN_T_DIFFUSE,
-  DMNSN_T_DIMENSION_SIZE,
-  DMNSN_T_DIMENSIONS,
-  DMNSN_T_DIRECTION,
-  DMNSN_T_DISC,
-  DMNSN_T_DISPERSION,
-  DMNSN_T_DISPERSION_SAMPLES,
-  DMNSN_T_DIST_EXP,
-  DMNSN_T_DISTANCE,
-  DMNSN_T_DIV,
-  DMNSN_T_DOUBLE_ILLUMINATE,
-  DMNSN_T_ECCENTRICITY,
-  DMNSN_T_EMISSION,
-  DMNSN_T_ERROR_BOUND,
-  DMNSN_T_EVALUATE,
-  DMNSN_T_EXP,
-  DMNSN_T_EXPAND_THRESHOLDS,
-  DMNSN_T_EXPONENT,
-  DMNSN_T_EXTERIOR,
-  DMNSN_T_EXTINCTION,
-  DMNSN_T_FACE_INDICES,
-  DMNSN_T_FACETS,
-  DMNSN_T_FADE_COLOR,
-  DMNSN_T_FADE_DISTANCE,
-  DMNSN_T_FADE_POWER,
-  DMNSN_T_FALLOFF,
-  DMNSN_T_FALLOFF_ANGLE,
-  DMNSN_T_FALSE,
-  DMNSN_T_FILE_EXISTS,
-  DMNSN_T_FILTER,
-  DMNSN_T_FINAL_CLOCK,
-  DMNSN_T_FINAL_FRAME,
-  DMNSN_T_FINISH,
-  DMNSN_T_FISHEYE,
-  DMNSN_T_FLATNESS,
-  DMNSN_T_FLIP,
-  DMNSN_T_FLOOR,
-  DMNSN_T_FOCAL_POINT,
-  DMNSN_T_FOG,
-  DMNSN_T_FOG_ALT,
-  DMNSN_T_FOG_OFFSET,
-  DMNSN_T_FOG_TYPE,
-  DMNSN_T_FORM,
-  DMNSN_T_FRAME_NUMBER,
-  DMNSN_T_FREQUENCY,
-  DMNSN_T_FRESNEL,
-  DMNSN_T_FUNCTION,
-  DMNSN_T_GATHER,
-  DMNSN_T_GIF,
-  DMNSN_T_GLOBAL_LIGHTS,
-  DMNSN_T_GLOBAL_SETTINGS,
-  DMNSN_T_GRADIENT,
-  DMNSN_T_GRANITE,
-  DMNSN_T_GRAY,
-  DMNSN_T_GRAY_THRESHOLD,
-  DMNSN_T_GREEN,
-  DMNSN_T_HEIGHT_FIELD,
-  DMNSN_T_HEXAGON,
-  DMNSN_T_HF_GRAY_16,
-  DMNSN_T_HIERARCHY,
-  DMNSN_T_HYPERCOMPLEX,
-  DMNSN_T_HOLLOW,
-  DMNSN_T_IFF,
-  DMNSN_T_IMAGE_HEIGHT,
-  DMNSN_T_IMAGE_MAP,
-  DMNSN_T_IMAGE_PATTERN,
-  DMNSN_T_IMAGE_WIDTH,
-  DMNSN_T_INITIAL_CLOCK,
-  DMNSN_T_INITIAL_FRAME,
-  DMNSN_T_INSIDE,
-  DMNSN_T_INSIDE_VECTOR,
-  DMNSN_T_INT,
-  DMNSN_T_INTERIOR,
-  DMNSN_T_INTERIOR_TEXTURE,
-  DMNSN_T_INTERNAL,
-  DMNSN_T_INTERPOLATE,
-  DMNSN_T_INTERSECTION,
-  DMNSN_T_INTERVALS,
-  DMNSN_T_INVERSE,
-  DMNSN_T_IOR,
-  DMNSN_T_IRID,
-  DMNSN_T_IRID_WAVELENGTH,
-  DMNSN_T_ISOSURFACE,
-  DMNSN_T_JITTER,
-  DMNSN_T_JPEG,
-  DMNSN_T_JULIA,
-  DMNSN_T_JULIA_FRACTAL,
-  DMNSN_T_LAMBDA,
-  DMNSN_T_LATHE,
-  DMNSN_T_LEOPARD,
-  DMNSN_T_LIGHT_GROUP,
-  DMNSN_T_LIGHT_SOURCE,
-  DMNSN_T_LINEAR_SPLINE,
-  DMNSN_T_LINEAR_SWEEP,
-  DMNSN_T_LN,
-  DMNSN_T_LOAD_FILE,
-  DMNSN_T_LOCATION,
-  DMNSN_T_LOG,
-  DMNSN_T_LOOK_AT,
-  DMNSN_T_LOOKS_LIKE,
-  DMNSN_T_LOW_ERROR_FACTOR,
-  DMNSN_T_MAGNET,
-  DMNSN_T_MAJOR_RADIUS,
-  DMNSN_T_MANDEL,
-  DMNSN_T_MAP_TYPE,
-  DMNSN_T_MARBLE,
-  DMNSN_T_MATERIAL,
-  DMNSN_T_MATERIAL_MAP,
-  DMNSN_T_MATRIX,
-  DMNSN_T_MAX,
-  DMNSN_T_MAX_EXTENT,
-  DMNSN_T_MAX_GRADIENT,
-  DMNSN_T_MAX_INTERSECTIONS,
-  DMNSN_T_MAX_ITERATION,
-  DMNSN_T_MAX_SAMPLE,
-  DMNSN_T_MAX_TRACE,
-  DMNSN_T_MAX_TRACE_LEVEL,
-  DMNSN_T_MEDIA,
-  DMNSN_T_MEDIA_ATTENUATION,
-  DMNSN_T_MEDIA_INTERACTION,
-  DMNSN_T_MERGE,
-  DMNSN_T_MESH,
-  DMNSN_T_MESH2,
-  DMNSN_T_METALLIC,
-  DMNSN_T_METHOD,
-  DMNSN_T_METRIC,
-  DMNSN_T_MIN,
-  DMNSN_T_MIN_EXTENT,
-  DMNSN_T_MINIMUM_REUSE,
-  DMNSN_T_MOD,
-  DMNSN_T_MORTAR,
-  DMNSN_T_NATURAL_SPLINE,
-  DMNSN_T_NEAREST_COUNT,
-  DMNSN_T_NO,
-  DMNSN_T_NO_BUMP_SCALE,
-  DMNSN_T_NO_IMAGE,
-  DMNSN_T_NO_REFLECTION,
-  DMNSN_T_NO_SHADOW,
-  DMNSN_T_NOISE_GENERATOR,
-  DMNSN_T_NORMAL,
-  DMNSN_T_NORMAL_INDICES,
-  DMNSN_T_NORMAL_MAP,
-  DMNSN_T_NORMAL_VECTORS,
-  DMNSN_T_NUMBER_OF_WAVES,
-  DMNSN_T_OBJECT,
-  DMNSN_T_OCTAVES,
-  DMNSN_T_OFF,
-  DMNSN_T_OFFSET,
-  DMNSN_T_OMEGA,
-  DMNSN_T_OMNIMAX,
-  DMNSN_T_ON,
-  DMNSN_T_ONCE,
-  DMNSN_T_ONION,
-  DMNSN_T_OPEN,
-  DMNSN_T_ORIENT,
-  DMNSN_T_ORIENTATION,
-  DMNSN_T_ORTHOGRAPHIC,
-  DMNSN_T_PANORAMIC,
-  DMNSN_T_PARALLEL,
-  DMNSN_T_PARAMETRIC,
-  DMNSN_T_PASS_THROUGH,
-  DMNSN_T_PATTERN,
-  DMNSN_T_PERSPECTIVE,
-  DMNSN_T_PGM,
-  DMNSN_T_PHASE,
-  DMNSN_T_PHONG,
-  DMNSN_T_PHONG_SIZE,
-  DMNSN_T_PHOTONS,
-  DMNSN_T_PI,
-  DMNSN_T_PIGMENT,
-  DMNSN_T_PIGMENT_MAP,
-  DMNSN_T_PIGMENT_PATTERN,
-  DMNSN_T_PLANAR,
-  DMNSN_T_PLANE,
-  DMNSN_T_PNG,
-  DMNSN_T_POINT_AT,
-  DMNSN_T_POLY,
-  DMNSN_T_POLY_WAVE,
-  DMNSN_T_POLYGON,
-  DMNSN_T_POT,
-  DMNSN_T_POW,
-  DMNSN_T_PPM,
-  DMNSN_T_PRECISION,
-  DMNSN_T_PRECOMPUTE,
-  DMNSN_T_PRETRACE_END,
-  DMNSN_T_PRETRACE_START,
-  DMNSN_T_PRISM,
-  DMNSN_T_PROD,
-  DMNSN_T_PROJECTED_THROUGH,
-  DMNSN_T_PWR,
-  DMNSN_T_QUADRATIC_SPLINE,
-  DMNSN_T_QUADRIC,
-  DMNSN_T_QUARTIC,
-  DMNSN_T_QUATERNION,
-  DMNSN_T_QUICK_COLOR,
-  DMNSN_T_QUILTED,
-  DMNSN_T_RADIAL,
-  DMNSN_T_RADIANS,
-  DMNSN_T_RADIOSITY,
-  DMNSN_T_RADIUS,
-  DMNSN_T_RAINBOW,
-  DMNSN_T_RAMP_WAVE,
-  DMNSN_T_RAND,
-  DMNSN_T_RATIO,
-  DMNSN_T_RECIPROCAL,
-  DMNSN_T_RECURSION_LIMIT,
-  DMNSN_T_RED,
-  DMNSN_T_REFLECTION,
-  DMNSN_T_REFLECTION_EXPONENT,
-  DMNSN_T_REFRACTION,
-  DMNSN_T_REPEAT,
-  DMNSN_T_RGB,
-  DMNSN_T_RGBF,
-  DMNSN_T_RGBFT,
-  DMNSN_T_RGBT,
-  DMNSN_T_RIGHT,
-  DMNSN_T_RIPPLES,
-  DMNSN_T_ROTATE,
-  DMNSN_T_ROUGHNESS,
-  DMNSN_T_SAMPLES,
-  DMNSN_T_SAVE_FILE,
-  DMNSN_T_SCALE,
-  DMNSN_T_SCALLOP_WAVE,
-  DMNSN_T_SCATTERING,
-  DMNSN_T_SEED,
-  DMNSN_T_SELECT,
-  DMNSN_T_SHADOWLESS,
-  DMNSN_T_SIN,
-  DMNSN_T_SINE_WAVE,
-  DMNSN_T_SINH,
-  DMNSN_T_SIZE,
-  DMNSN_T_SKY,
-  DMNSN_T_SKY_SPHERE,
-  DMNSN_T_SLICE,
-  DMNSN_T_SLOPE,
-  DMNSN_T_SLOPE_MAP,
-  DMNSN_T_SMOOTH,
-  DMNSN_T_SMOOTH_TRIANGLE,
-  DMNSN_T_SOLID,
-  DMNSN_T_SOR,
-  DMNSN_T_SPACING,
-  DMNSN_T_SPECULAR,
-  DMNSN_T_SPHERE,
-  DMNSN_T_SPHERE_SWEEP,
-  DMNSN_T_SPHERICAL,
-  DMNSN_T_SPIRAL1,
-  DMNSN_T_SPIRAL2,
-  DMNSN_T_SPLINE,
-  DMNSN_T_SPLIT_UNION,
-  DMNSN_T_SPOTLIGHT,
-  DMNSN_T_SPOTTED,
-  DMNSN_T_SQR,
-  DMNSN_T_SQRT,
-  DMNSN_T_STR,
-  DMNSN_T_STRCMP,
-  DMNSN_T_STRENGTH,
-  DMNSN_T_STRLEN,
-  DMNSN_T_STRLWR,
-  DMNSN_T_STRUPR,
-  DMNSN_T_STURM,
-  DMNSN_T_SUBSTR,
-  DMNSN_T_SUM,
-  DMNSN_T_SUPERELLIPSOID,
-  DMNSN_T_SYS,
-  DMNSN_T_T,
-  DMNSN_T_TAN,
-  DMNSN_T_TANH,
-  DMNSN_T_TARGET,
-  DMNSN_T_TEXT,
-  DMNSN_T_TEXTURE,
-  DMNSN_T_TEXTURE_LIST,
-  DMNSN_T_TEXTURE_MAP,
-  DMNSN_T_TGA,
-  DMNSN_T_THICKNESS,
-  DMNSN_T_THRESHOLD,
-  DMNSN_T_TIFF,
-  DMNSN_T_TIGHTNESS,
-  DMNSN_T_TILE2,
-  DMNSN_T_TILES,
-  DMNSN_T_TOLERANCE,
-  DMNSN_T_TOROIDAL,
-  DMNSN_T_TORUS,
-  DMNSN_T_TRACE,
-  DMNSN_T_TRANSFORM,
-  DMNSN_T_TRANSLATE,
-  DMNSN_T_TRANSMIT,
-  DMNSN_T_TRIANGLE,
-  DMNSN_T_TRIANGLE_WAVE,
-  DMNSN_T_TRUE,
-  DMNSN_T_TTF,
-  DMNSN_T_TURB_DEPTH,
-  DMNSN_T_TURBULENCE,
-  DMNSN_T_TYPE,
-  DMNSN_T_U,
-  DMNSN_T_U_STEPS,
-  DMNSN_T_ULTRA_WIDE_ANGLE,
-  DMNSN_T_UNION,
-  DMNSN_T_UP,
-  DMNSN_T_USE_ALPHA,
-  DMNSN_T_USE_COLOR,
-  DMNSN_T_USE_INDEX,
-  DMNSN_T_UTF8,
-  DMNSN_T_UV_INDICES,
-  DMNSN_T_UV_MAPPING,
-  DMNSN_T_UV_VECTORS,
-  DMNSN_T_V,
-  DMNSN_T_V_STEPS,
-  DMNSN_T_VAL,
-  DMNSN_T_VARIANCE,
-  DMNSN_T_VAXIS_ROTATE,
-  DMNSN_T_VCROSS,
-  DMNSN_T_VDOT,
-  DMNSN_T_VERTEX_VECTORS,
-  DMNSN_T_VLENGTH,
-  DMNSN_T_VNORMALIZE,
-  DMNSN_T_VROTATE,
-  DMNSN_T_VSTR,
-  DMNSN_T_VTURBULENCE,
-  DMNSN_T_WARP,
-  DMNSN_T_WATER_LEVEL,
-  DMNSN_T_WAVES,
-  DMNSN_T_WIDTH,
-  DMNSN_T_WOOD,
-  DMNSN_T_WRINKLES,
-  DMNSN_T_X,
-  DMNSN_T_Y,
-  DMNSN_T_YES,
-  DMNSN_T_Z,
-
-  /* Directives (#declare, etc.) */
-  DMNSN_T_BREAK,
-  DMNSN_T_CASE,
-  DMNSN_T_DEBUG,
-  DMNSN_T_DECLARE,
-  DMNSN_T_DEFAULT,
-  DMNSN_T_ELSE,
-  DMNSN_T_END,
-  DMNSN_T_ERROR,
-  DMNSN_T_FCLOSE,
-  DMNSN_T_FOPEN,
-  DMNSN_T_IF,
-  DMNSN_T_IFDEF,
-  DMNSN_T_IFNDEF,
-  DMNSN_T_INCLUDE,
-  DMNSN_T_LOCAL,
-  DMNSN_T_MACRO,
-  DMNSN_T_RANGE,
-  DMNSN_T_READ,
-  DMNSN_T_RENDER,
-  DMNSN_T_STATISTICS,
-  DMNSN_T_SWITCH,
-  DMNSN_T_UNDEF,
-  DMNSN_T_VERSION,
-  DMNSN_T_WARNING,
-  DMNSN_T_WHILE,
-  DMNSN_T_WRITE,
-
-  /* Identifiers */
-  DMNSN_T_IDENTIFIER,
-
-  /* Strings */
-  DMNSN_T_STRING,
-} dmnsn_token_type;
+typedef enum yytokentype dmnsn_token_type;
 
 typedef struct dmnsn_token dmnsn_token;