Scanner.unexpToken

Outputs a message through the scanner's msg_handler, resulting from an unexpected token in the input stream. Note that you should not call glib.scanner.Scanner.peekNextToken followed by glib.scanner.Scanner.unexpToken without an intermediate call to glib.scanner.Scanner.getNextToken, as glib.scanner.Scanner.unexpToken evaluates the scanner's current token (not the peeked token) to construct part of the message.

class Scanner

void

unexpToken

(

glib.types.TokenType expectedToken

,

string identifierSpec

,

string symbolSpec

,

string symbolName

,

string message

,

)

Parameters

expectedToken glib.types.TokenType: the expected token
identifierSpec string: a string describing how the scanner's user refers to identifiers (null defaults to "identifier"). This is used if expected_token is G_TOKEN_IDENTIFIER or G_TOKEN_IDENTIFIER_NULL.
symbolSpec string: a string describing how the scanner's user refers to symbols (null defaults to "symbol"). This is used if expected_token is G_TOKEN_SYMBOL or any token value greater than G_TOKEN_LAST.
symbolName string: the name of the symbol, if the scanner's current token is a symbol.
message string: a message string to output at the end of the warning/error, or null.
isError int: if true it is output as an error. If false it is output as a warning.