Method ParseConstant

sdk/angelscript/source/as_parser.cpp:1722–1752

BNF:12: LITERAL ::= NUMBER | STRING | BITS | 'true' | 'false' | 'null' BNF:17: NUMBER ::= [0-9]+("."[0-9]+)? // single token: includes integers and real numbers, same as C++ BNF:17: STRING ::= '"' ("\". | [^"#x0D#x0A\\])* '"' // single token: single quoted ', double quoted ", or heredoc multi-line string """ BNF:17: BITS ::= '0'[bBoOdDxX][0-9A-Fa-f]+

// BNF:17: STRING        ::= '"' ("\". | [^"#x0D#x0A\\])* '"'   // single token:  single quoted ', double quoted ", or heredoc multi-line string """
// BNF:17: BITS          ::= '0'[bBoOdDxX][0-9A-Fa-f]+         // single token:  binary 0b or 0B, octal 0o or 0O, decimal 0d or 0D, hexadecimal 0x or 0X
asCScriptNode *asCParser::ParseConstant()
{
	asCScriptNode *node = CreateNode(snConstant);
	if( node == 0 ) return 0;

	sToken t;
	GetToken(&t);
	if( !IsConstant(t.type) )
	{
		Error(TXT_EXPECTED_CONSTANT, &t);
		Error(InsteadFound(t), &t);
		return node;
	}

	node->SetToken(&t);
	node->UpdateSourcePos(t.pos, t.length);

	// We want to gather a list of string constants to concatenate as children
	if( t.type == ttStringConstant || t.type == ttMultilineStringConstant || t.type == ttHeredocStringConstant )
		RewindTo(&t);

	while( t.type == ttStringConstant || t.type == ttMultilineStringConstant || t.type == ttHeredocStringConstant )
	{
		node->AddChildLast(ParseStringConstant());

		GetToken(&t);
		RewindTo(&t);
	}

	return node;
}

bool asCParser::IsLambda()
{