parser3/src/include/pa_value.h - diff

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Diff for /parser3/src/include/Attic/pa_value.h between versions 1.26 and 1.30

version 1.26, 2001/02/24 13:18:19	version 1.30, 2001/02/25 09:42:03
Line 14	Line 14
#include "pa_array.h"	#include "pa_array.h"
//#include "pa_voperator.h"	//#include "pa_voperator.h"

	#define NAME_NAME "NAME"
	#define PARENTS_NAME "PARENTS"
	#define STATIC_NAME "STATIC"
	#define STATICS_NAME "STATICS"

class Value;	class Value;
class VClass;	class VClass;
//class VOperator;	//class VOperator;
Line 81 public: // Value	Line 86 public: // Value

// all: for error reporting after fail(), etc	// all: for error reporting after fail(), etc
virtual const char *type() const =0;	virtual const char *type() const =0;
const String *name() const { return fname; }	/const/ String *name() const { return fname; }

// string: value	// string: value
// unknown: ""	// unknown: ""
Line 96 public: // Value	Line 101 public: // Value

// hash: (key)=value	// hash: (key)=value
// object_class: (field)=STATIC.value;(STATIC)=hash;(method)=method_ref with self=object_class	// object_class: (field)=STATIC.value;(STATIC)=hash;(method)=method_ref with self=object_class
// object_instance: (field)=value;(STATIC)=hash;(method)=method_ref	// object_instance: (field)=value;(CLASS)=vclass;(method)=method_ref
// operator_class: (field)=value - static values only	// operator_class: (field)=value - static values only
// wcontext: transparent
// frame: my or self_transparent
// codeframe: wcontext_transparent	// codeframe: wcontext_transparent
virtual Value *get_element(const String& name) { failed("is '%s', can not get element from it"); return 0; }	// methodframe: my or self_transparent
	virtual Value *get_element(const String& name) { failed("type is '%s', can not get element from it"); return 0; }

// hash: (key)=value	// hash: (key)=value
// object_class, operator_class: (field)=value - static values only	// object_class, operator_class: (field)=value - static values only
// object_instance: (field)=value	// object_instance: (field)=value
// wcontext: transparent
// frame: my or self_transparent
// codeframe: wcontext_transparent	// codeframe: wcontext_transparent
virtual void put_element(const String& name, Value *value) { failed("is '%s', can not put element to it"); }	// methodframe: my or self_transparent
	virtual void put_element(const String& name, Value *value) { failed("type is '%s', can not put element to it"); }

// object_class, object_instance: object_class	// object_class, object_instance: object_class
// frame: transparent
// wcontext: transparent
// codeframe: wcontext_transparent	// codeframe: wcontext_transparent
	// methodframe: transparent
virtual VClass *get_class() { return 0; }	virtual VClass *get_class() { return 0; }

// object_class: true when this class is this or derived from 'ancestor'
// frame: transparent
// wcontext: transparent
// codeframe: wcontext_transparent
virtual bool is_or_derived_from(VClass& ancestor) { failed("thoghts of ancestors of '%s'"); return false; }

public: // usage	public: // usage

Value(Pool& apool) : Pooled(apool), fname(0) {}	Value(Pool& apool) : Pooled(apool), fname(new(apool) String(apool)) {
	fname->APPEND_CONST("unnamed");
	}

void set_name(const String& aname) { fname=&aname; }	void set_name(String& aname) { fname=&aname; }

String& as_string() {	String& as_string() {
String *result=get_string();	String *result=get_string();
Line 138 public: // usage	Line 136 public: // usage

private:	private:

const String *fname;	String *fname;

private:	private:

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Removed from v.1.26
changed lines
	Added in v.1.30