From 4566f4e34afaab1c47120e8a377859d88a142ffe Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sat, 20 Mar 2010 02:01:16 -0400 Subject: A bunch more float functions. --- dimension/common.rules | 45 +++++++++++++ dimension/common.terminals | 30 ++++----- dimension/grammar.epilogue | 17 ++++- dimension/lexer.l | 17 ++++- dimension/parse.c | 157 +++++++++++++++++++++++++++++++++++++++++---- dimension/parse.h | 15 +++++ 6 files changed, 250 insertions(+), 31 deletions(-) (limited to 'dimension') diff --git a/dimension/common.rules b/dimension/common.rules index bb03577..fb38039 100644 --- a/dimension/common.rules +++ b/dimension/common.rules @@ -396,9 +396,54 @@ ARITH_EXPR: FLOAT_LITERAL $$ = dmnsn_new_astnode1(DMNSN_AST_DOT_TRANSMIT, @$, $1); } | "(" ARITH_EXPR ")" { $$ = $2; } + | "abs" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ABS, @$, $3); + } + | "acos" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ACOS, @$, $3); + } + | "acosh" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ACOSH, @$, $3); + } + | "asc" "(" STRING ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ASC, @$, $3); + } + | "asin" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ASIN, @$, $3); + } + | "asinh" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ASINH, @$, $3); + } + | "atan" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ATAN, @$, $3); + } + | "atan2" "(" ARITH_EXPR "," ARITH_EXPR ")" { + $$ = dmnsn_new_astnode2(DMNSN_AST_ATAN2, @$, $3, $5); + } + | "atanh" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_ATANH, @$, $3); + } + | "ceil" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_CEIL, @$, $3); + } + | "cos" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_COS, @$, $3); + } + | "cosh" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_COSH, @$, $3); + } + | "degrees" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_DEGREES, @$, $3); + } + | "div" "(" ARITH_EXPR "," ARITH_EXPR ")" { + $$ = dmnsn_new_astnode2(DMNSN_AST_INT_DIV, @$, $3, $5); + } | "exp" "(" ARITH_EXPR ")" { $$ = dmnsn_new_astnode1(DMNSN_AST_EXP, @$, $3); } + | "floor" "(" ARITH_EXPR ")" { + $$ = dmnsn_new_astnode1(DMNSN_AST_FLOOR, @$, $3); + } | IDENTIFIER | "x" { $$ = dmnsn_new_ast_ivector(1, 0, 0, 0, 0); } | "u" { $$ = dmnsn_new_ast_ivector(1, 0, 0, 0, 0); } diff --git a/dimension/common.terminals b/dimension/common.terminals index 02338c9..b468a69 100644 --- a/dimension/common.terminals +++ b/dimension/common.terminals @@ -64,11 +64,11 @@ /* Keywords */ %token DMNSN_T_AA_LEVEL %token DMNSN_T_AA_THRESHOLD -%token DMNSN_T_ABS +%token DMNSN_T_ABS "abs" %token DMNSN_T_ABSORPTION %token DMNSN_T_ACCURACY -%token DMNSN_T_ACOS -%token DMNSN_T_ACOSH +%token DMNSN_T_ACOS "acos" +%token DMNSN_T_ACOSH "acosh" %token DMNSN_T_ADAPTIVE %token DMNSN_T_ADC_BAILOUT %token DMNSN_T_AGATE @@ -86,14 +86,14 @@ %token DMNSN_T_ARC_ANGLE %token DMNSN_T_AREA_LIGHT %token DMNSN_T_ARRAY -%token DMNSN_T_ASC +%token DMNSN_T_ASC "asc" %token DMNSN_T_ASCII -%token DMNSN_T_ASIN -%token DMNSN_T_ASINH +%token DMNSN_T_ASIN "asin" +%token DMNSN_T_ASINH "asinh" %token DMNSN_T_ASSUMED_GAMMA "assumed_gamma" -%token DMNSN_T_ATAN -%token DMNSN_T_ATAN2 -%token DMNSN_T_ATANH +%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 @@ -117,7 +117,7 @@ %token DMNSN_T_BUMPS %token DMNSN_T_CAMERA "camera" %token DMNSN_T_CAUSTICS -%token DMNSN_T_CEIL +%token DMNSN_T_CEIL "ceil" %token DMNSN_T_CELLS %token DMNSN_T_CHARSET %token DMNSN_T_CHECKER @@ -141,8 +141,8 @@ %token DMNSN_T_CONTROL0 %token DMNSN_T_CONTROL1 %token DMNSN_T_COORDS -%token DMNSN_T_COS -%token DMNSN_T_COSH +%token DMNSN_T_COS "cos" +%token DMNSN_T_COSH "cosh" %token DMNSN_T_COUNT %token DMNSN_T_CRACKLE %token DMNSN_T_CRAND @@ -154,7 +154,7 @@ %token DMNSN_T_CYLINDER %token DMNSN_T_CYLINDRICAL %token DMNSN_T_DEFINED -%token DMNSN_T_DEGREES +%token DMNSN_T_DEGREES "degrees" %token DMNSN_T_DENSITY %token DMNSN_T_DENSITY_FILE %token DMNSN_T_DENSITY_MAP @@ -170,7 +170,7 @@ %token DMNSN_T_DISPERSION_SAMPLES %token DMNSN_T_DIST_EXP %token DMNSN_T_DISTANCE -%token DMNSN_T_DIV +%token DMNSN_T_DIV "div" %token DMNSN_T_DOUBLE_ILLUMINATE %token DMNSN_T_ECCENTRICITY %token DMNSN_T_EMISSION @@ -197,7 +197,7 @@ %token DMNSN_T_FISHEYE %token DMNSN_T_FLATNESS %token DMNSN_T_FLIP -%token DMNSN_T_FLOOR +%token DMNSN_T_FLOOR "floor" %token DMNSN_T_FOCAL_POINT %token DMNSN_T_FOG %token DMNSN_T_FOG_ALT diff --git a/dimension/grammar.epilogue b/dimension/grammar.epilogue index 84141fb..1ff7137 100644 --- a/dimension/grammar.epilogue +++ b/dimension/grammar.epilogue @@ -178,7 +178,22 @@ dmnsn_astnode_string(dmnsn_astnode_type astnode_type) dmnsn_astnode_map(DMNSN_AST_AND, "&" ); dmnsn_astnode_map(DMNSN_AST_OR, "|" ); - dmnsn_astnode_map(DMNSN_AST_EXP, "exp"); + dmnsn_astnode_map(DMNSN_AST_ABS, "abs"); + dmnsn_astnode_map(DMNSN_AST_ACOS, "acos"); + dmnsn_astnode_map(DMNSN_AST_ACOSH, "acosh"); + dmnsn_astnode_map(DMNSN_AST_ASC, "asc"); + dmnsn_astnode_map(DMNSN_AST_ASIN, "asin"); + dmnsn_astnode_map(DMNSN_AST_ASINH, "asinh"); + dmnsn_astnode_map(DMNSN_AST_ATAN, "atan"); + dmnsn_astnode_map(DMNSN_AST_ATAN2, "atan2"); + dmnsn_astnode_map(DMNSN_AST_ATANH, "atanh"); + dmnsn_astnode_map(DMNSN_AST_CEIL, "ceil"); + dmnsn_astnode_map(DMNSN_AST_COS, "cos"); + dmnsn_astnode_map(DMNSN_AST_COSH, "cosh"); + dmnsn_astnode_map(DMNSN_AST_DEGREES, "degrees"); + dmnsn_astnode_map(DMNSN_AST_INT_DIV, "div"); + dmnsn_astnode_map(DMNSN_AST_EXP, "exp"); + dmnsn_astnode_map(DMNSN_AST_FLOOR, "floor"); dmnsn_astnode_map(DMNSN_AST_NEGATE, "-"); dmnsn_astnode_map(DMNSN_AST_DOT_X, ".x"); diff --git a/dimension/lexer.l b/dimension/lexer.l index 4f12f31..3d30f0b 100644 --- a/dimension/lexer.l +++ b/dimension/lexer.l @@ -172,21 +172,36 @@ unsigned long wchar; } (?# Keywords) +"abs" RETURN_TOKEN(DMNSN_T_ABS); +"acos" RETURN_TOKEN(DMNSN_T_ACOS); +"acosh" RETURN_TOKEN(DMNSN_T_ACOSH); "ambient" RETURN_TOKEN(DMNSN_T_AMBIENT); "angle" RETURN_TOKEN(DMNSN_T_ANGLE); +"asc" RETURN_TOKEN(DMNSN_T_ASC); +"asin" RETURN_TOKEN(DMNSN_T_ASIN); +"asinh" RETURN_TOKEN(DMNSN_T_ASINH); "assumed_gamma" RETURN_TOKEN(DMNSN_T_ASSUMED_GAMMA); +"atan" RETURN_TOKEN(DMNSN_T_ATAN); +"atan2" RETURN_TOKEN(DMNSN_T_ATAN2); +"atanh" RETURN_TOKEN(DMNSN_T_ATANH); "background" RETURN_TOKEN(DMNSN_T_BACKGROUND); "box" RETURN_TOKEN(DMNSN_T_BOX); "blue" RETURN_TOKEN(DMNSN_T_BLUE); +"ceil" RETURN_TOKEN(DMNSN_T_CEIL); "camera" RETURN_TOKEN(DMNSN_T_CAMERA); "color" RETURN_TOKEN(DMNSN_T_COLOR); "colour" RETURN_TOKEN(DMNSN_T_COLOR); -"direction" RETURN_TOKEN(DMNSN_T_DIRECTION); +"cos" RETURN_TOKEN(DMNSN_T_COS); +"cosh" RETURN_TOKEN(DMNSN_T_COSH); +"degrees" RETURN_TOKEN(DMNSN_T_DEGREES); "diffuse" RETURN_TOKEN(DMNSN_T_DIFFUSE); +"direction" RETURN_TOKEN(DMNSN_T_DIRECTION); +"div" RETURN_TOKEN(DMNSN_T_DIV); "exp" RETURN_TOKEN(DMNSN_T_EXP); "falloff" RETURN_TOKEN(DMNSN_T_FALLOFF); "filter" RETURN_TOKEN(DMNSN_T_FILTER); "finish" RETURN_TOKEN(DMNSN_T_FINISH); +"floor" RETURN_TOKEN(DMNSN_T_FLOOR); "global_settings" RETURN_TOKEN(DMNSN_T_GLOBAL_SETTINGS); "gray" RETURN_TOKEN(DMNSN_T_GRAY); "grey" RETURN_TOKEN(DMNSN_T_GRAY); diff --git a/dimension/parse.c b/dimension/parse.c index 7b4a35b..1507f31 100644 --- a/dimension/parse.c +++ b/dimension/parse.c @@ -19,6 +19,8 @@ #include "parse.h" #include "utility.h" +#include +#include /* * Symbol table @@ -557,6 +559,18 @@ dmnsn_vector_promote(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) return promoted; } +static void +dmnsn_make_ast_maybe_integer(dmnsn_astnode *ret, double n) +{ + feclearexcept(FE_ALL_EXCEPT); + long l = lrint(n); + if (fetestexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW)) { + dmnsn_make_ast_float(ret, n); + } else { + dmnsn_make_ast_integer(ret, l); + } +} + static dmnsn_astnode dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) { @@ -633,13 +647,49 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_integer(&ret, -n); break; + case DMNSN_AST_ABS: + dmnsn_make_ast_integer(&ret, labs(n)); + break; + case DMNSN_AST_ACOS: + dmnsn_make_ast_float(&ret, acos(n)); + break; + case DMNSN_AST_ACOSH: + dmnsn_make_ast_float(&ret, acosh(n)); + break; + case DMNSN_AST_ASIN: + dmnsn_make_ast_float(&ret, asin(n)); + break; + case DMNSN_AST_ASINH: + dmnsn_make_ast_float(&ret, asinh(n)); + break; + case DMNSN_AST_ATAN: + dmnsn_make_ast_float(&ret, atan(n)); + break; + case DMNSN_AST_ATANH: + dmnsn_make_ast_float(&ret, atanh(n)); + break; + case DMNSN_AST_CEIL: + dmnsn_make_ast_integer(&ret, n); + break; + case DMNSN_AST_COS: + dmnsn_make_ast_float(&ret, cos(n)); + break; + case DMNSN_AST_COSH: + dmnsn_make_ast_float(&ret, cosh(n)); + break; + case DMNSN_AST_DEGREES: + dmnsn_make_ast_float(&ret, n*45.0/atan(1.0)); + break; case DMNSN_AST_EXP: dmnsn_make_ast_float(&ret, exp(n)); break; + case DMNSN_AST_FLOOR: + dmnsn_make_ast_integer(&ret, n); + break; default: dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Invalid unary operator '%s' on %s", + "invalid unary operator '%s' on %s", dmnsn_astnode_string(astnode.type), dmnsn_astnode_string(rhs.type)); ret.type = DMNSN_AST_NONE; @@ -662,13 +712,65 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_float(&ret, -n); break; + case DMNSN_AST_ABS: + dmnsn_make_ast_float(&ret, fabs(n)); + break; + case DMNSN_AST_ACOS: + dmnsn_make_ast_float(&ret, acos(n)); + break; + case DMNSN_AST_ACOSH: + dmnsn_make_ast_float(&ret, acosh(n)); + break; + case DMNSN_AST_ASIN: + dmnsn_make_ast_float(&ret, asin(n)); + break; + case DMNSN_AST_ASINH: + dmnsn_make_ast_float(&ret, asinh(n)); + break; + case DMNSN_AST_ATAN: + dmnsn_make_ast_float(&ret, atan(n)); + break; + case DMNSN_AST_ATANH: + dmnsn_make_ast_float(&ret, atanh(n)); + break; + case DMNSN_AST_CEIL: + dmnsn_make_ast_maybe_integer(&ret, ceil(n)); + break; + case DMNSN_AST_COS: + dmnsn_make_ast_float(&ret, cos(n)); + break; + case DMNSN_AST_COSH: + dmnsn_make_ast_float(&ret, cosh(n)); + break; + case DMNSN_AST_DEGREES: + dmnsn_make_ast_float(&ret, n*45.0/atan(1.0)); + break; case DMNSN_AST_EXP: dmnsn_make_ast_float(&ret, exp(n)); break; + case DMNSN_AST_FLOOR: + dmnsn_make_ast_maybe_integer(&ret, floor(n)); + break; + + default: + dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, + "invalid unary operator '%s' on %s", + dmnsn_astnode_string(astnode.type), + dmnsn_astnode_string(rhs.type)); + ret.type = DMNSN_AST_NONE; + break; + } + } else if (rhs.type == DMNSN_AST_STRING) { + ret = dmnsn_copy_astnode(astnode); + + switch(astnode.type) { + case DMNSN_AST_ASC: + dmnsn_make_ast_integer(&ret, ((char *)rhs.ptr)[0]); + break; default: dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Invalid unary operator '%s' on %s", + "invalid unary operator '%s' on %s", dmnsn_astnode_string(astnode.type), dmnsn_astnode_string(rhs.type)); ret.type = DMNSN_AST_NONE; @@ -676,10 +778,10 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) } } else { dmnsn_diagnostic(rhs.filename, rhs.line, rhs.col, - "expected %s, %s, or %s; found %s", + "expected %s or %s or %s; found %s", dmnsn_astnode_string(DMNSN_AST_INTEGER), dmnsn_astnode_string(DMNSN_AST_FLOAT), - dmnsn_astnode_string(DMNSN_AST_VECTOR), + dmnsn_astnode_string(DMNSN_AST_STRING), dmnsn_astnode_string(rhs.type)); ret = dmnsn_copy_astnode(astnode); ret.type = DMNSN_AST_NONE; @@ -854,7 +956,7 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) case DMNSN_AST_GREATER: case DMNSN_AST_GREATER_EQUAL: dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Invalid comparison operator '%s' between vectors", + "invalid comparison operator '%s' between vectors", dmnsn_astnode_string(astnode.type)); ret = dmnsn_copy_astnode(astnode); ret.type = DMNSN_AST_NONE; @@ -929,9 +1031,16 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_integer(&ret, l || r); break; + case DMNSN_AST_ATAN2: + dmnsn_make_ast_float(&ret, atan2(l, r)); + break; + case DMNSN_AST_INT_DIV: + dmnsn_make_ast_maybe_integer(&ret, trunc(l/r)); + break; + default: dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Invalid binary operator '%s' on %s an %s", + "invalid binary operator '%s' on %s and %s", dmnsn_astnode_string(astnode.type), dmnsn_astnode_string(lhs.type), dmnsn_astnode_string(rhs.type)); @@ -949,10 +1058,9 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) l = *(double *)lhs.ptr; } else { dmnsn_diagnostic(lhs.filename, lhs.line, lhs.col, - "expected %s, %s, or %s; found %s", + "expected %s or %s; found %s", dmnsn_astnode_string(DMNSN_AST_INTEGER), dmnsn_astnode_string(DMNSN_AST_FLOAT), - dmnsn_astnode_string(DMNSN_AST_VECTOR), dmnsn_astnode_string(lhs.type)); ret.type = DMNSN_AST_NONE; dmnsn_delete_astnode(lhs); @@ -966,10 +1074,9 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) r = *(double *)rhs.ptr; } else { dmnsn_diagnostic(rhs.filename, rhs.line, rhs.col, - "expected %s, %s, or %s; found %s", + "expected %s or %s; found %s", dmnsn_astnode_string(DMNSN_AST_INTEGER), dmnsn_astnode_string(DMNSN_AST_FLOAT), - dmnsn_astnode_string(DMNSN_AST_VECTOR), dmnsn_astnode_string(rhs.type)); ret.type = DMNSN_AST_NONE; dmnsn_delete_astnode(lhs); @@ -1018,9 +1125,16 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) || fabs(r) >= dmnsn_epsilon); break; + case DMNSN_AST_ATAN2: + dmnsn_make_ast_float(&ret, atan2(l, r)); + break; + case DMNSN_AST_INT_DIV: + dmnsn_make_ast_float(&ret, trunc(l/r)); + break; + default: dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Invalid binary operator '%s' on %s an %s", + "invalid binary operator '%s' on %s and %s", dmnsn_astnode_string(astnode.type), dmnsn_astnode_string(lhs.type), dmnsn_astnode_string(rhs.type)); @@ -1041,6 +1155,7 @@ dmnsn_eval(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) case DMNSN_AST_NONE: case DMNSN_AST_INTEGER: case DMNSN_AST_FLOAT: + case DMNSN_AST_STRING: do { ++*astnode.refcount; } while (*astnode.refcount <= 1); @@ -1060,7 +1175,7 @@ dmnsn_eval(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) return dmnsn_eval(id, symtable); } else { dmnsn_diagnostic(astnode.filename, astnode.line, astnode.col, - "Unbound identifier '%s'", (const char *)astnode.ptr); + "unbound identifier '%s'", (const char *)astnode.ptr); dmnsn_astnode error = dmnsn_new_astnode(DMNSN_AST_NONE); ++*error.refcount; return error; @@ -1073,7 +1188,20 @@ dmnsn_eval(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) case DMNSN_AST_DOT_T: case DMNSN_AST_DOT_TRANSMIT: case DMNSN_AST_NEGATE: + case DMNSN_AST_ABS: + case DMNSN_AST_ACOS: + case DMNSN_AST_ACOSH: + case DMNSN_AST_ASC: + case DMNSN_AST_ASIN: + case DMNSN_AST_ASINH: + case DMNSN_AST_ATAN: + case DMNSN_AST_ATANH: + case DMNSN_AST_CEIL: + case DMNSN_AST_COS: + case DMNSN_AST_COSH: + case DMNSN_AST_DEGREES: case DMNSN_AST_EXP: + case DMNSN_AST_FLOOR: return dmnsn_eval_unary(astnode, symtable); case DMNSN_AST_ADD: @@ -1088,6 +1216,8 @@ dmnsn_eval(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) case DMNSN_AST_GREATER_EQUAL: case DMNSN_AST_AND: case DMNSN_AST_OR: + case DMNSN_AST_ATAN2: + case DMNSN_AST_INT_DIV: return dmnsn_eval_binary(astnode, symtable); default: @@ -1106,7 +1236,7 @@ dmnsn_astnode dmnsn_eval_scalar(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) { dmnsn_astnode ret = dmnsn_eval(astnode, symtable); - if (ret.type == DMNSN_AST_VECTOR) { + if (ret.type != DMNSN_AST_INTEGER && ret.type != DMNSN_AST_FLOAT) { dmnsn_diagnostic(ret.filename, ret.line, ret.col, "expected %s or %s; found %s", dmnsn_astnode_string(DMNSN_AST_INTEGER), @@ -1123,7 +1253,6 @@ dmnsn_eval_vector(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) { dmnsn_astnode eval = dmnsn_eval(astnode, symtable); dmnsn_astnode ret = dmnsn_vector_promote(eval, symtable); - dmnsn_delete_astnode(eval); return ret; } diff --git a/dimension/parse.h b/dimension/parse.h index 8a572f2..f088115 100644 --- a/dimension/parse.h +++ b/dimension/parse.h @@ -90,7 +90,22 @@ typedef enum { DMNSN_AST_DOT_T, DMNSN_AST_DOT_TRANSMIT, + DMNSN_AST_ABS, + DMNSN_AST_ACOS, + DMNSN_AST_ACOSH, + DMNSN_AST_ASC, + DMNSN_AST_ASIN, + DMNSN_AST_ASINH, + DMNSN_AST_ATAN, + DMNSN_AST_ATAN2, + DMNSN_AST_ATANH, + DMNSN_AST_CEIL, + DMNSN_AST_COS, + DMNSN_AST_COSH, + DMNSN_AST_DEGREES, + DMNSN_AST_INT_DIV, DMNSN_AST_EXP, + DMNSN_AST_FLOOR, DMNSN_AST_EQUAL, DMNSN_AST_NOT_EQUAL, -- cgit v1.2.3