diff options
Diffstat (limited to 'src/webidl-parser.y')
| -rw-r--r-- | src/webidl-parser.y | 59 |
1 files changed, 55 insertions, 4 deletions
diff --git a/src/webidl-parser.y b/src/webidl-parser.y index f71c19c..683a1a2 100644 --- a/src/webidl-parser.y +++ b/src/webidl-parser.y @@ -15,6 +15,7 @@ #include <string.h> #include <stdbool.h> #include <stdint.h> +#include <math.h> #include "webidl-ast.h" @@ -155,12 +156,17 @@ webidl_error(YYLTYPE *locp, struct webidl_node **winbind_ast, const char *str) %type <node> SingleType %type <node> UnionType %type <node> NonAnyType +%type <node> ConstType %type <node> PrimitiveType %type <node> UnrestrictedFloatType %type <node> FloatType %type <node> UnsignedIntegerType %type <node> IntegerType +%type <node> FloatLiteral +%type <node> BooleanLiteral +%type <node> ConstValue + %type <isit> ReadOnly %type <isit> OptionalLong %type <isit> Inherit @@ -513,13 +519,12 @@ Const: constant = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, NULL, $3); /* add constant type */ - //constant = webidl_node_prepend(constant, $2); + constant = webidl_node_prepend(constant, $2); /* add constant value */ - //constant = webidl_node_prepend(constant, $5); + constant = webidl_node_prepend(constant, $5); $$ = webidl_node_new(WEBIDL_NODE_TYPE_CONST, NULL, constant); - } ; @@ -530,26 +535,62 @@ ConstValue: FloatLiteral | TOK_INT_LITERAL + { + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_INT, NULL, (void *)$1); + } | - TOK_NULL_LITERAL + TOK_NULL_LITERAL + { + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_NULL, NULL, NULL); + } ; /* [28] */ BooleanLiteral: TOK_TRUE + { + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_BOOL, NULL, (void *)true); + } | TOK_FALSE + { + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_BOOL, NULL, (void *)false); + } ; /* [29] */ FloatLiteral: TOK_FLOAT_LITERAL + { + float *value; + value = malloc(sizeof(float)); + *value = strtof($1, NULL); + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_FLOAT, NULL, value); + } | '-' TOK_INFINITY + { + float *value; + value = malloc(sizeof(float)); + *value = -INFINITY; + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_FLOAT, NULL, value); + } | TOK_INFINITY + { + float *value; + value = malloc(sizeof(float)); + *value = INFINITY; + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_FLOAT, NULL, value); + } | TOK_NAN + { + float *value; + value = malloc(sizeof(float)); + *value = NAN; + $$ = webidl_node_new(WEBIDL_NODE_TYPE_LITERAL_FLOAT, NULL, value); + } ; /* [30] */ @@ -1090,8 +1131,18 @@ NonAnyType: /* [63] */ ConstType: PrimitiveType Null + { + $$ = webidl_node_new(WEBIDL_NODE_TYPE_TYPE, NULL, $1); + } | TOK_IDENTIFIER Null + { + struct webidl_node *type; + type = webidl_node_new(WEBIDL_NODE_TYPE_TYPE_BASE, NULL, (void *)WEBIDL_TYPE_USER); + type = webidl_node_new(WEBIDL_NODE_TYPE_IDENT, type, $1); + $$ = webidl_node_new(WEBIDL_NODE_TYPE_TYPE, NULL, type); + } + ; /* [64] */ |