TParser.TokenComponentIdent
Returns the path of a subcomponent starting from the current token.
Declaration
Source position: classesh.inc line 1822
public
function TokenComponentIdent : string;
Description
If current token is toSymbol , TokenComponentIdent tries to find subcomponent names separated by a dot (.). The returned string is the longest subcomponent path found. If there are no subcomponents, current symbol is returned.
Remark
After this method has been called, subsequent calls to TokenString or TokenWideString return the same value returned by TokenComponentIdent.
!!!
Example
If source stream contains a.b.c and TParser is positioned on the first token (a), this method returns a.b.c.
Errors
If Token isn't toSymbol , or no valid symbol is found after a dot, an EParserError exception is raised.
See also
| Name | Description |
|---|---|
| toSymbol | Value returned by TParser.Token when a symbol was found in the input stream. |
| TParser.NextToken | Reads the next token and returns its type. |
| TParser.Token | The type of the current token. |
| TParser.TokenString | Returns the current token as a string. |
| TParser.TokenWideString | Returns the current token as a widestring |