Package jminusminus

Class JEmptyStatement

java.lang.Object

jminusminus.JAST

jminusminus.JStatement

jminusminus.JEmptyStatement

class JEmptyStatement
extends JStatement

The AST node for representing the empty statement.

Field Summary

Fields inherited from class jminusminus.JAST

compilationUnit, line

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JEmptyStatement(int line)	Constructs an AST node for an empty statement.

Method Summary

Modifier and Type	Method	Description
JAST	analyze(Context context)	Performs semantic analysis on this AST and returns the (possibly modified) AST.
void	codegen(CLEmitter output)	Performs code generation for this AST.
void	toJSON(JSONElement json)	Stores information about this AST in JSON format.

Methods inherited from class jminusminus.JAST

line, partialCodegen, unescape

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JEmptyStatement

protected JEmptyStatement(int line)

Constructs an AST node for an empty statement.

Parameters:

line - line in which the empty statement occurs in the source file.

Method Details

analyze

public JAST analyze(Context context)

Performs semantic analysis on this AST and returns the (possibly modified) AST.

Specified by:

analyze in class JAST

Parameters:

context - the environment (scope) in which code is analyzed.

Returns:

the (possibly modified) AST.

codegen

public void codegen(CLEmitter output)

Performs code generation for this AST.

Specified by:

codegen in class JAST

Parameters:

output - the code emitter.

toJSON

public void toJSON(JSONElement json)

Stores information about this AST in JSON format.

Overrides:

toJSON in class JAST

Parameters:

json - the JSON emitter.