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Abstract parser, base class for each language parser
~ScriptParser ()
| ~ScriptParser |
[virtual]
Destructor, releases code
bool parse (const char* text, bool fragment = false, const char* file = 0, int len = -1)
| parse |
[pure virtual]
Parse a string as script source code
Parameters:
text | Source code text |
fragment | True if the code is just an included fragment |
file | Name of the file that is being parsed |
len | Length of text, negative if unknown |
Returns: True if the text was successfully parsed
bool parseFile (const char* name, bool fragment = false)
| parseFile |
[virtual]
Parse a file as script source code
Parameters:
name | Source file name |
fragment | True if the code is just an included fragment |
Returns: True if the file was successfully parsed
inline void clear ()
| clear |
Clear any existing parsed code
inline ScriptCode* code ()
| code |
[const]
Retrieve the currently stored parsed code
Returns: Parsed code block, may be NULL
ScriptContext* createContext ()
| createContext |
[const virtual]
Create a context adequate for the parsed code
Returns: A new script context
ScriptRun* createRunner (ScriptCode* code, ScriptContext* context = 0, const char* title = 0)
| createRunner |
[const virtual]
Create a runner adequate for a block of parsed code
Parameters:
code | Parsed code block |
context | Script context, an empty one will be allocated if NULL |
title | An optional name for the runner |
Returns: A new script runner, NULL if code is NULL
inline ScriptRun* createRunner (ScriptContext* context = 0, const char* title = 0)
| createRunner |
[const]
Create a runner adequate for the parsed code
Parameters:
context | Script context, an empty one will be allocated if NULL |
title | An optional name for the runner |
Returns: A new script runner, NULL if code is not yet parsed
bool callable (const String& name)
| callable |
[virtual]
Check if a script has a certain function or method
Parameters:
name | Name of the function to check |
Returns: True if function exists in code
inline ScriptParser ()
| ScriptParser |
[protected]
Default constructor for derived classes
void setCode (ScriptCode* code)
| setCode |
[protected]
Set the just parsed block of code
Parameters:
code | Parsed code block, may be NULL |
Generated by: paulc on bussard on Mon Feb 10 13:15:47 2014, using kdoc 2.0a54. |