added bool type

git-svn-id: svn://anubis/jtlc/trunk@20 f5bc74b8-7b62-4e90-9214-7121d538519f

nodes/PrimitiveTypeNode.cc

@@ -8,6 +8,8 @@ string PrimitiveTypeNode::getString()
 {
     switch (m_integer)
     {
+        case BOOL:
+            return "uint8_t";
         case BYTE:
             return "int8_t";
         case UBYTE:

parser/parser.lex

@@ -86,6 +86,7 @@ static uint64_t parseInt(const char * text, int base)
 }
 
     /* primitive types */
+bool        return BOOL;
 byte        return BYTE;
 ubyte       return UBYTE;
 char        return CHAR;
@@ -101,10 +102,12 @@ double      return DOUBLE;
 
     /* keywords */
 c           return C;
+false       return FALSE;
 import      return IMPORT;
 module      return MODULE;
 return      return RETURN;
 struct      return STRUCT;
+true        return TRUE;
 
     /* identifiers */
 [a-zA-Z_][a-zA-Z_0-9]* {

parser/parser.yy

@@ -64,6 +64,7 @@ static YYSTYPE parse_result;
 %token STRING_LITERAL;
 
     /* primitive types */
+%token BOOL;
 %token BYTE;
 %token UBYTE;
 %token CHAR;
@@ -79,10 +80,12 @@ static YYSTYPE parse_result;
 
     /* keywords */
 %token C;
+%token FALSE;
 %token IMPORT;
 %token MODULE;
 %token RETURN;
 %token STRUCT;
+%token TRUE;
 
     /* identifiers */
 %token IDENTIFIER;