Package jminusminus

Class JVariableDeclarator

java.lang.Object

jminusminus.JAST

jminusminus.JVariableDeclarator

class JVariableDeclarator
extends JAST

The AST node for a variable declarator, which declares a name, its type and (possibly) provides an initialization.

Field Summary

Fields inherited from class jminusminus.JAST

compilationUnit, line

Constructor Summary

Constructors

Constructor	Description
JVariableDeclarator(int line, String name, Type type, JExpression initializer)	Constructs an AST node for a variable declarator.

Method Summary

Modifier and Type	Method	Description
JVariableDeclarator	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.
JExpression	initializer()	Returns the variable initializer.
String	name()	Returns the variable name.
void	setInitializer(JExpression initializer)	Sets the variable initializer.
void	setType(Type type)	Sets the variable type.
void	toJSON(JSONElement json)	Stores information about this AST in JSON format.
Type	type()	Returns the variable type.

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

JVariableDeclarator

public JVariableDeclarator(int line,
 String name,
 Type type,
 JExpression initializer)

Constructs an AST node for a variable declarator.

Parameters:

line - line in which the variable occurs in the source file.

name - variable name.

type - variable type.

initializer - initializer.

Method Details

name

public String name()

Returns the variable name.

Returns:

the variable name.

type

public Type type()

Returns the variable type.

Returns:

the variable type.

setType

public void setType(Type type)

Sets the variable type.

Parameters:

type - the type

initializer

public JExpression initializer()

Returns the variable initializer.

Returns:

the variable initializer.

setInitializer

public void setInitializer(JExpression initializer)

Sets the variable initializer.

Parameters:

initializer - the initializer.

analyze

public JVariableDeclarator 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.