Abstract script parser. More...
#include <yatescript.h>
Inheritance diagram for ScriptParser:
Public Member Functions | |
| virtual | ~ScriptParser () |
| virtual bool | parse (const char *text, bool fragment=false)=0 |
| virtual bool | parseFile (const char *name, bool fragment=false) |
| void | clear () |
| ScriptCode * | code () const |
| virtual ScriptContext * | createContext () const |
| virtual ScriptRun * | createRunner (ScriptCode *code, ScriptContext *context=0) const |
| ScriptRun * | createRunner (ScriptContext *context=0) const |
Protected Member Functions | |
| ScriptParser () | |
| void | setCode (ScriptCode *code) |
Detailed Description
Abstract script parser.
Abstract parser, base class for each language parser
Constructor & Destructor Documentation
| virtual ~ScriptParser | ( | ) | [virtual] |
Destructor, releases code
| ScriptParser | ( | ) | [inline, protected] |
Default constructor for derived classes
Member Function Documentation
| void clear | ( | ) | [inline] |
Clear any existing parsed code
| ScriptCode* code | ( | ) | const [inline] |
Retrieve the currently stored parsed code
- Returns:
- Parsed code block, may be NULL
| virtual ScriptContext* createContext | ( | ) | const [virtual] |
Create a context adequate for the parsed code
- Returns:
- A new script context
Reimplemented in JsParser.
| virtual ScriptRun* createRunner | ( | ScriptCode * | code, |
| ScriptContext * | context = 0 |
||
| ) | 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
- Returns:
- A new script runner, NULL if code is NULL
Reimplemented in JsParser.
| ScriptRun* createRunner | ( | ScriptContext * | context = 0 | ) | const [inline] |
Create a runner adequate for the parsed code
- Parameters:
-
context Script context, an empty one will be allocated if NULL
- Returns:
- A new script runner, NULL if code is not yet parsed
Reimplemented in JsParser.
References ScriptParser::createRunner().
Referenced by ScriptParser::createRunner().
| virtual bool parse | ( | const char * | text, |
| bool | fragment = false |
||
| ) | [pure virtual] |
Parse a string as script source code
- Parameters:
-
text Source code text fragment True if the code is just an included fragment
- Returns:
- True if the text was successfully parsed
Implemented in JsParser.
| virtual bool parseFile | ( | const char * | name, |
| bool | fragment = false |
||
| ) | [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
| void setCode | ( | ScriptCode * | code | ) | [protected] |
Set the just parsed block of code
- Parameters:
-
code Parsed code block, may be NULL
The documentation for this class was generated from the following file:
