#line 2 "common.terminals"

/*************************************************************************
 * Copyright (C) 2010 Tavian Barnes <tavianator@tavianator.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/>. *
 *************************************************************************/

%token DMNSN_T_EOF 0 "end-of-file"
%token DMNSN_T_LEX_ERROR "parse error"

/* Punctuation */
%token DMNSN_T_LBRACE        "{"
%token DMNSN_T_RBRACE        "}"
%token DMNSN_T_LPAREN        "("
%token DMNSN_T_RPAREN        ")"
%token DMNSN_T_LBRACKET      "["
%token DMNSN_T_RBRACKET      "]"
%token DMNSN_T_PLUS          "+"
%token DMNSN_T_MINUS         "-"
%token DMNSN_T_STAR          "*"
%token DMNSN_T_SLASH         "/"
%token DMNSN_T_COMMA         ","
%token DMNSN_T_SEMICOLON     ";"
%token DMNSN_T_QUESTION      "?"
%token DMNSN_T_COLON         ":"
%token DMNSN_T_AND           "&"
%token DMNSN_T_DOT           "."
%token DMNSN_T_PIPE          "|"
%token DMNSN_T_LESS          "<"
%token DMNSN_T_GREATER       ">"
%token DMNSN_T_BANG          "!"
%token DMNSN_T_EQUALS        "="
%token DMNSN_T_LESS_EQUAL    "<="
%token DMNSN_T_GREATER_EQUAL ">="
%token DMNSN_T_NOT_EQUAL     "!="

/* Operators */
%left "|"
%left "&"
%left "!"
%left "=" "!=" "<" "<=" ">" ">="
%left "+" "-"
%left "*" "/"
%left "."
%left DMNSN_T_NEGATE

/* Numeric values */
%token <value> DMNSN_T_INTEGER "integer"
%token <value> DMNSN_T_FLOAT   "float"

/* Keywords */
%token DMNSN_T_AA_LEVEL
%token DMNSN_T_AA_THRESHOLD
%token DMNSN_T_ABS                      "abs"
%token DMNSN_T_ABSORPTION
%token DMNSN_T_ACCURACY
%token DMNSN_T_ACOS                     "acos"
%token DMNSN_T_ACOSH                    "acosh"
%token DMNSN_T_ADAPTIVE
%token DMNSN_T_ADC_BAILOUT              "adc_bailout"
%token DMNSN_T_AGATE
%token DMNSN_T_AGATE_TURB
%token DMNSN_T_ALL
%token DMNSN_T_ALL_INTERSECTIONS
%token DMNSN_T_ALPHA
%token DMNSN_T_ALTITUDE
%token DMNSN_T_ALWAYS_SAMPLE
%token DMNSN_T_AMBIENT                  "ambient"
%token DMNSN_T_AMBIENT_LIGHT            "ambient_light"
%token DMNSN_T_ANGLE                    "angle"
%token DMNSN_T_APERTURE
%token DMNSN_T_APPEND
%token DMNSN_T_ARC_ANGLE
%token DMNSN_T_AREA_LIGHT
%token DMNSN_T_ARRAY
%token DMNSN_T_ASC                      "asc"
%token DMNSN_T_ASCII                    "ascii"
%token DMNSN_T_ASIN                     "asin"
%token DMNSN_T_ASINH                    "asinh"
%token DMNSN_T_ASSUMED_GAMMA            "assumed_gamma"
%token DMNSN_T_ATAN                     "atan"
%token DMNSN_T_ATAN2                    "atan2"
%token DMNSN_T_ATANH                    "atanh"
%token DMNSN_T_AUTOSTOP
%token DMNSN_T_AVERAGE
%token DMNSN_T_B_SPLINE
%token DMNSN_T_BACKGROUND               "background"
%token DMNSN_T_BEZIER_SPLINE
%token DMNSN_T_BICUBIC_PATCH
%token DMNSN_T_BLACK_HOLE
%token DMNSN_T_BLOB
%token DMNSN_T_BLUE                     "blue"
%token DMNSN_T_BLUR_SAMPLES
%token DMNSN_T_BOUNDED_BY
%token DMNSN_T_BOX                      "box"
%token DMNSN_T_BOXED
%token DMNSN_T_BOZO
%token DMNSN_T_BRICK
%token DMNSN_T_BRICK_SIZE
%token DMNSN_T_BRIGHTNESS
%token DMNSN_T_BRILLIANCE
%token DMNSN_T_BUMP_MAP
%token DMNSN_T_BUMP_SIZE
%token DMNSN_T_BUMPS
%token DMNSN_T_CAMERA                   "camera"
%token DMNSN_T_CAUSTICS
%token DMNSN_T_CEIL                     "ceil"
%token DMNSN_T_CELLS
%token DMNSN_T_CHARSET                  "charset"
%token DMNSN_T_CHECKER                  "checker"
%token DMNSN_T_CHR
%token DMNSN_T_CIRCULAR
%token DMNSN_T_CLIPPED_BY
%token DMNSN_T_CLOCK
%token DMNSN_T_CLOCK_DELTA
%token DMNSN_T_CLOCK_ON
%token DMNSN_T_COLLECT
%token DMNSN_T_COLOR                    "color"
%token DMNSN_T_COLOR_MAP                "color_map"
%token DMNSN_T_COMPONENT
%token DMNSN_T_COMPOSITE
%token DMNSN_T_CONCAT
%token DMNSN_T_CONE                     "cone"
%token DMNSN_T_CONFIDENCE
%token DMNSN_T_CONIC_SWEEP
%token DMNSN_T_CONSERVE_ENERGY
%token DMNSN_T_CONTAINED_BY
%token DMNSN_T_CONTROL0
%token DMNSN_T_CONTROL1
%token DMNSN_T_COORDS
%token DMNSN_T_COS                      "cos"
%token DMNSN_T_COSH                     "cosh"
%token DMNSN_T_COUNT
%token DMNSN_T_CRACKLE
%token DMNSN_T_CRAND
%token DMNSN_T_CUBE
%token DMNSN_T_CUBIC
%token DMNSN_T_CUBIC_SPLINE
%token DMNSN_T_CUBIC_WAVE
%token DMNSN_T_CUTAWAY_TEXTURES
%token DMNSN_T_CYLINDER                 "cylinder"
%token DMNSN_T_CYLINDRICAL
%token DMNSN_T_DEFINED
%token DMNSN_T_DEGREES                  "degrees"
%token DMNSN_T_DENSITY
%token DMNSN_T_DENSITY_FILE
%token DMNSN_T_DENSITY_MAP
%token DMNSN_T_DENTS
%token DMNSN_T_DF3
%token DMNSN_T_DIFFERENCE               "difference"
%token DMNSN_T_DIFFUSE                  "diffuse"
%token DMNSN_T_DIMENSION_SIZE
%token DMNSN_T_DIMENSIONS
%token DMNSN_T_DIRECTION                "direction"
%token DMNSN_T_DISC
%token DMNSN_T_DISPERSION
%token DMNSN_T_DISPERSION_SAMPLES
%token DMNSN_T_DIST_EXP
%token DMNSN_T_DISTANCE
%token DMNSN_T_DIV                      "div"
%token DMNSN_T_DOUBLE_ILLUMINATE
%token DMNSN_T_ECCENTRICITY
%token DMNSN_T_EMISSION
%token DMNSN_T_ERROR_BOUND
%token DMNSN_T_EVALUATE
%token DMNSN_T_EXP                      "exp"
%token DMNSN_T_EXPAND_THRESHOLDS
%token DMNSN_T_EXPONENT
%token DMNSN_T_EXTERIOR
%token DMNSN_T_EXTINCTION
%token DMNSN_T_FACE_INDICES
%token DMNSN_T_FACETS
%token DMNSN_T_FADE_COLOR
%token DMNSN_T_FADE_DISTANCE
%token DMNSN_T_FADE_POWER
%token DMNSN_T_FALLOFF                  "falloff"
%token DMNSN_T_FALLOFF_ANGLE
%token DMNSN_T_FALSE                    "false"
%token DMNSN_T_FILE_EXISTS
%token DMNSN_T_FILTER                   "filter"
%token DMNSN_T_FINAL_CLOCK
%token DMNSN_T_FINAL_FRAME
%token DMNSN_T_FINISH                   "finish"
%token DMNSN_T_FISHEYE
%token DMNSN_T_FLATNESS
%token DMNSN_T_FLIP
%token DMNSN_T_FLOOR                    "floor"
%token DMNSN_T_FOCAL_POINT
%token DMNSN_T_FOG
%token DMNSN_T_FOG_ALT
%token DMNSN_T_FOG_OFFSET
%token DMNSN_T_FOG_TYPE
%token DMNSN_T_FORM
%token DMNSN_T_FRAME_NUMBER
%token DMNSN_T_FREQUENCY
%token DMNSN_T_FRESNEL
%token DMNSN_T_FUNCTION
%token DMNSN_T_GATHER
%token DMNSN_T_GIF
%token DMNSN_T_GLOBAL_LIGHTS
%token DMNSN_T_GLOBAL_SETTINGS          "global_settings"
%token DMNSN_T_GRADIENT                 "gradient"
%token DMNSN_T_GRANITE
%token DMNSN_T_GRAY                     "gray"
%token DMNSN_T_GRAY_THRESHOLD
%token DMNSN_T_GREEN                    "green"
%token DMNSN_T_HEIGHT_FIELD
%token DMNSN_T_HEXAGON
%token DMNSN_T_HF_GRAY_16
%token DMNSN_T_HIERARCHY
%token DMNSN_T_HYPERCOMPLEX
%token DMNSN_T_HOLLOW
%token DMNSN_T_IFF
%token DMNSN_T_IMAGE_HEIGHT             "image_height"
%token DMNSN_T_IMAGE_MAP                "image_map"
%token DMNSN_T_IMAGE_PATTERN
%token DMNSN_T_IMAGE_WIDTH              "image_width"
%token DMNSN_T_INITIAL_CLOCK
%token DMNSN_T_INITIAL_FRAME
%token DMNSN_T_INSIDE
%token DMNSN_T_INSIDE_VECTOR
%token DMNSN_T_INT                      "int"
%token DMNSN_T_INTERIOR                 "interior"
%token DMNSN_T_INTERIOR_TEXTURE
%token DMNSN_T_INTERNAL
%token DMNSN_T_INTERPOLATE
%token DMNSN_T_INTERSECTION             "intersection"
%token DMNSN_T_INTERVALS
%token DMNSN_T_INVERSE                  "inverse"
%token DMNSN_T_IOR                      "ior"
%token DMNSN_T_IRID
%token DMNSN_T_IRID_WAVELENGTH
%token DMNSN_T_ISOSURFACE
%token DMNSN_T_JITTER
%token DMNSN_T_JPEG
%token DMNSN_T_JULIA
%token DMNSN_T_JULIA_FRACTAL
%token DMNSN_T_LAMBDA
%token DMNSN_T_LATHE
%token DMNSN_T_LEOPARD
%token DMNSN_T_LIGHT_GROUP
%token DMNSN_T_LIGHT_SOURCE             "light_source"
%token DMNSN_T_LINEAR_SPLINE
%token DMNSN_T_LINEAR_SWEEP
%token DMNSN_T_LN                       "ln"
%token DMNSN_T_LOAD_FILE
%token DMNSN_T_LOCATION                 "location"
%token DMNSN_T_LOG                      "log"
%token DMNSN_T_LOOK_AT                  "look_at"
%token DMNSN_T_LOOKS_LIKE
%token DMNSN_T_LOW_ERROR_FACTOR
%token DMNSN_T_MAGNET
%token DMNSN_T_MAJOR_RADIUS
%token DMNSN_T_MANDEL
%token DMNSN_T_MAP_TYPE
%token DMNSN_T_MARBLE
%token DMNSN_T_MATERIAL
%token DMNSN_T_MATERIAL_MAP
%token DMNSN_T_MATRIX                   "matrix"
%token DMNSN_T_MAX                      "max"
%token DMNSN_T_MAX_EXTENT
%token DMNSN_T_MAX_GRADIENT
%token DMNSN_T_MAX_INTERSECTIONS        "max_intersections"
%token DMNSN_T_MAX_ITERATION
%token DMNSN_T_MAX_SAMPLE
%token DMNSN_T_MAX_TRACE
%token DMNSN_T_MAX_TRACE_LEVEL          "max_trace_level"
%token DMNSN_T_MEDIA
%token DMNSN_T_MEDIA_ATTENUATION
%token DMNSN_T_MEDIA_INTERACTION
%token DMNSN_T_MERGE                    "merge"
%token DMNSN_T_MESH
%token DMNSN_T_MESH2
%token DMNSN_T_METALLIC
%token DMNSN_T_METHOD
%token DMNSN_T_METRIC
%token DMNSN_T_MIN                      "min"
%token DMNSN_T_MIN_EXTENT
%token DMNSN_T_MINIMUM_REUSE
%token DMNSN_T_MOD                      "mod"
%token DMNSN_T_MORTAR
%token DMNSN_T_NATURAL_SPLINE
%token DMNSN_T_NEAREST_COUNT
%token DMNSN_T_NO                       "no"
%token DMNSN_T_NO_BUMP_SCALE
%token DMNSN_T_NO_IMAGE
%token DMNSN_T_NO_REFLECTION
%token DMNSN_T_NO_SHADOW
%token DMNSN_T_NOISE_GENERATOR
%token DMNSN_T_NORMAL
%token DMNSN_T_NORMAL_INDICES
%token DMNSN_T_NORMAL_MAP
%token DMNSN_T_NORMAL_VECTORS
%token DMNSN_T_NUMBER_OF_WAVES
%token DMNSN_T_OBJECT                   "object"
%token DMNSN_T_OCTAVES
%token DMNSN_T_OFF                      "off"
%token DMNSN_T_OFFSET
%token DMNSN_T_OMEGA
%token DMNSN_T_OMNIMAX
%token DMNSN_T_ON                       "on"
%token DMNSN_T_ONCE
%token DMNSN_T_ONION
%token DMNSN_T_OPEN                     "open"
%token DMNSN_T_ORIENT
%token DMNSN_T_ORIENTATION
%token DMNSN_T_ORTHOGRAPHIC
%token DMNSN_T_PANORAMIC
%token DMNSN_T_PARALLEL
%token DMNSN_T_PARAMETRIC
%token DMNSN_T_PASS_THROUGH
%token DMNSN_T_PATTERN
%token DMNSN_T_PERSPECTIVE              "perspective"
%token DMNSN_T_PGM
%token DMNSN_T_PHASE
%token DMNSN_T_PHONG                    "phong"
%token DMNSN_T_PHONG_SIZE               "phong_size"
%token DMNSN_T_PHOTONS
%token DMNSN_T_PI                       "pi"
%token DMNSN_T_PIGMENT                  "pigment"
%token DMNSN_T_PIGMENT_MAP              "pigment_map"
%token DMNSN_T_PIGMENT_PATTERN
%token DMNSN_T_PLANAR
%token DMNSN_T_PLANE                    "plane"
%token DMNSN_T_PNG                      "png"
%token DMNSN_T_POINT_AT
%token DMNSN_T_POLY
%token DMNSN_T_POLY_WAVE
%token DMNSN_T_POLYGON
%token DMNSN_T_POT
%token DMNSN_T_POW                      "pow"
%token DMNSN_T_PPM
%token DMNSN_T_PRECISION
%token DMNSN_T_PRECOMPUTE
%token DMNSN_T_PRETRACE_END
%token DMNSN_T_PRETRACE_START
%token DMNSN_T_PRISM
%token DMNSN_T_PROD
%token DMNSN_T_PROJECTED_THROUGH
%token DMNSN_T_PWR
%token DMNSN_T_QUADRATIC_SPLINE
%token DMNSN_T_QUADRIC
%token DMNSN_T_QUARTIC
%token DMNSN_T_QUATERNION
%token DMNSN_T_QUICK_COLOR              "quick_color"
%token DMNSN_T_QUILTED
%token DMNSN_T_RADIAL
%token DMNSN_T_RADIANS                  "radians"
%token DMNSN_T_RADIOSITY
%token DMNSN_T_RADIUS
%token DMNSN_T_RAINBOW
%token DMNSN_T_RAMP_WAVE
%token DMNSN_T_RAND
%token DMNSN_T_RATIO
%token DMNSN_T_RECIPROCAL
%token DMNSN_T_RECURSION_LIMIT
%token DMNSN_T_RED                      "red"
%token DMNSN_T_REFLECTION               "reflection"
%token DMNSN_T_REFLECTION_EXPONENT
%token DMNSN_T_REFRACTION
%token DMNSN_T_REPEAT
%token DMNSN_T_RGB                      "rgb"
%token DMNSN_T_RGBF                     "rgbf"
%token DMNSN_T_RGBFT                    "rgbft"
%token DMNSN_T_RGBT                     "rgbt"
%token DMNSN_T_RIGHT                    "right"
%token DMNSN_T_RIPPLES
%token DMNSN_T_ROTATE                   "rotate"
%token DMNSN_T_ROUGHNESS
%token DMNSN_T_SAMPLES
%token DMNSN_T_SAVE_FILE
%token DMNSN_T_SCALE                    "scale"
%token DMNSN_T_SCALLOP_WAVE
%token DMNSN_T_SCATTERING
%token DMNSN_T_SEED
%token DMNSN_T_SELECT
%token DMNSN_T_SHADOWLESS
%token DMNSN_T_SIN                      "sin"
%token DMNSN_T_SINE_WAVE
%token DMNSN_T_SINH                     "sinh"
%token DMNSN_T_SIZE
%token DMNSN_T_SKY                      "sky"
%token DMNSN_T_SKY_SPHERE               "sky_sphere"
%token DMNSN_T_SLICE
%token DMNSN_T_SLOPE
%token DMNSN_T_SLOPE_MAP
%token DMNSN_T_SMOOTH
%token DMNSN_T_SMOOTH_TRIANGLE
%token DMNSN_T_SOLID
%token DMNSN_T_SOR
%token DMNSN_T_SPACING
%token DMNSN_T_SPECULAR
%token DMNSN_T_SPHERE                   "sphere"
%token DMNSN_T_SPHERE_SWEEP
%token DMNSN_T_SPHERICAL
%token DMNSN_T_SPIRAL1
%token DMNSN_T_SPIRAL2
%token DMNSN_T_SPLINE
%token DMNSN_T_SPLIT_UNION
%token DMNSN_T_SPOTLIGHT
%token DMNSN_T_SPOTTED
%token DMNSN_T_SQR
%token DMNSN_T_SQRT                     "sqrt"
%token DMNSN_T_STR
%token DMNSN_T_STRCMP                   "strcmp"
%token DMNSN_T_STRENGTH
%token DMNSN_T_STRLEN                   "strlen"
%token DMNSN_T_STRLWR
%token DMNSN_T_STRUPR
%token DMNSN_T_STURM                    "sturm"
%token DMNSN_T_SUBSTR
%token DMNSN_T_SUM
%token DMNSN_T_SUPERELLIPSOID
%token DMNSN_T_SYS                      "sys"
%token DMNSN_T_T                        "t"
%token DMNSN_T_TAN                      "tan"
%token DMNSN_T_TANH                     "tanh"
%token DMNSN_T_TARGET
%token DMNSN_T_TEXT
%token DMNSN_T_TEXTURE                  "texture"
%token DMNSN_T_TEXTURE_LIST
%token DMNSN_T_TEXTURE_MAP
%token DMNSN_T_TGA
%token DMNSN_T_THICKNESS
%token DMNSN_T_THRESHOLD
%token DMNSN_T_TIFF
%token DMNSN_T_TIGHTNESS
%token DMNSN_T_TILE2
%token DMNSN_T_TILES
%token DMNSN_T_TOLERANCE
%token DMNSN_T_TOROIDAL
%token DMNSN_T_TORUS                    "torus"
%token DMNSN_T_TRACE
%token DMNSN_T_TRANSFORM                "transform"
%token DMNSN_T_TRANSLATE                "translate"
%token DMNSN_T_TRANSMIT                 "transmit"
%token DMNSN_T_TRIANGLE
%token DMNSN_T_TRIANGLE_WAVE
%token DMNSN_T_TRUE                     "true"
%token DMNSN_T_TTF
%token DMNSN_T_TURB_DEPTH
%token DMNSN_T_TURBULENCE
%token DMNSN_T_TYPE
%token DMNSN_T_U                        "u"
%token DMNSN_T_U_STEPS
%token DMNSN_T_ULTRA_WIDE_ANGLE
%token DMNSN_T_UNION                    "union"
%token DMNSN_T_UP                       "up"
%token DMNSN_T_USE_ALPHA
%token DMNSN_T_USE_COLOR
%token DMNSN_T_USE_INDEX
%token DMNSN_T_UTF8                     "utf8"
%token DMNSN_T_UV_INDICES
%token DMNSN_T_UV_MAPPING
%token DMNSN_T_UV_VECTORS
%token DMNSN_T_V                        "v"
%token DMNSN_T_V_STEPS
%token DMNSN_T_VAL                      "val"
%token DMNSN_T_VARIANCE
%token DMNSN_T_VAXIS_ROTATE             "vaxis_rotate"
%token DMNSN_T_VCROSS                   "vcross"
%token DMNSN_T_VDOT                     "vdot"
%token DMNSN_T_VERTEX_VECTORS
%token DMNSN_T_VLENGTH                  "vlength"
%token DMNSN_T_VNORMALIZE               "vnormalize"
%token DMNSN_T_VROTATE                  "vrotate"
%token DMNSN_T_VSTR
%token DMNSN_T_VTURBULENCE
%token DMNSN_T_WARP
%token DMNSN_T_WATER_LEVEL
%token DMNSN_T_WAVES
%token DMNSN_T_WIDTH
%token DMNSN_T_WOOD
%token DMNSN_T_WRINKLES
%token DMNSN_T_X                        "x"
%token DMNSN_T_Y                        "y"
%token DMNSN_T_YES                      "yes"
%token DMNSN_T_Z                        "z"

/* Directives (#declare etc.) */
%token DMNSN_T_BREAK      "#break"
%token DMNSN_T_CASE       "#case"
%token DMNSN_T_DEBUG      "#debug"
%token DMNSN_T_DECLARE    "#declare"
%token DMNSN_T_DEFAULT    "#default"
%token DMNSN_T_ELSE       "#else"
%token DMNSN_T_END        "#end"
%token DMNSN_T_ERROR      "#error"
%token DMNSN_T_FCLOSE     "#fclose"
%token DMNSN_T_FOPEN      "#fopen"
%token DMNSN_T_IF         "#if"
%token DMNSN_T_IFDEF      "#ifdef"
%token DMNSN_T_IFNDEF     "#ifndef"
%token DMNSN_T_INCLUDE    "#include"
%token DMNSN_T_LOCAL      "#local"
%token DMNSN_T_MACRO      "#macro"
%token DMNSN_T_RANGE      "#range"
%token DMNSN_T_READ       "#read"
%token DMNSN_T_RENDER     "#render"
%token DMNSN_T_STATISTICS "#statistics"
%token DMNSN_T_SWITCH     "#switch"
%token DMNSN_T_UNDEF      "#undef"
%token DMNSN_T_VERSION    "#version"
%token DMNSN_T_WARNING    "#warning"
%token DMNSN_T_WHILE      "#while"
%token DMNSN_T_WRITE      "#write"

/* Identifiers */
%token <value> DMNSN_T_IDENTIFIER "identifier"

/* Strings */
%token <value> DMNSN_T_STRING "string"