Package jminusminus

Class JMethodDeclaration

java.lang.Object

jminusminus.JAST

jminusminus.JMethodDeclaration

All Implemented Interfaces:

JMember

Direct Known Subclasses:

JConstructorDeclaration

class JMethodDeclaration
extends JAST
implements JMember

The AST node for a method declaration.

Field Summary

Fields

Modifier and Type	Field	Description
protected JBlock	body	Method body.
protected MethodContext	context	Method context (built in analyze()).
protected String	descriptor	Method descriptor (computed in preAnalyze()).
protected ArrayList<TypeName>	exceptions	Exceptions thrown.
protected boolean	isAbstract	Is this method abstract?
protected boolean	isPrivate	Is this method private?
protected boolean	isStatic	Is this method static?
protected ArrayList<String>	mods	Method modifiers.
protected String	name	Method name.
protected ArrayList<JFormalParameter>	params	The formal parameters.
protected Type	returnType	Return type.

Fields inherited from class jminusminus.JAST

compilationUnit, line

Constructor Summary

Constructors

Constructor	Description
JMethodDeclaration(int line, ArrayList<String> mods, String name, Type returnType, ArrayList<JFormalParameter> params, ArrayList<TypeName> exceptions, JBlock body)	Constructs an AST node for a method declaration.

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	partialCodegen(Context context, CLEmitter partial)	Generates a partial class for a type, reflecting only the member information required to do analysis.
void	preAnalyze(Context context, CLEmitter partial)	Declares the member names in the specified (class) context and generates the member headers in the partial class.
void	toJSON(JSONElement json)	Stores information about this AST in JSON format.

Methods inherited from class jminusminus.JAST

line, unescape

Methods inherited from class java.lang.Object

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

Field Details

mods

protected ArrayList<String> mods

Method modifiers.

name

protected String name

Method name.

returnType

protected Type returnType

Return type.

params

protected ArrayList<JFormalParameter> params

The formal parameters.

exceptions

protected ArrayList<TypeName> exceptions

Exceptions thrown.

body

protected JBlock body

Method body.

context

protected MethodContext context

Method context (built in analyze()).

descriptor

protected String descriptor

Method descriptor (computed in preAnalyze()).

isAbstract

protected boolean isAbstract

Is this method abstract?

isStatic

protected boolean isStatic

Is this method static?

isPrivate

protected boolean isPrivate

Is this method private?

Constructor Details

JMethodDeclaration

public JMethodDeclaration(int line,
 ArrayList<String> mods,
 String name,
 Type returnType,
 ArrayList<JFormalParameter> params,
 ArrayList<TypeName> exceptions,
 JBlock body)

Constructs an AST node for a method declaration.

Parameters:

line - line in which the method declaration occurs in the source file.

mods - modifiers.

name - method name.

returnType - return type.

params - the formal parameters.

exceptions - exceptions thrown.

body - method body.

Method Details

preAnalyze

public void preAnalyze(Context context,
 CLEmitter partial)

Declares the member names in the specified (class) context and generates the member headers in the partial class.

Specified by:

preAnalyze in interface JMember

Parameters:

context - class context in which names are resolved.

partial - the code emitter.

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.

partialCodegen

public void partialCodegen(Context context,
 CLEmitter partial)

Generates a partial class for a type, reflecting only the member information required to do analysis.

Overrides:

partialCodegen in class JAST

Parameters:

context - the parent (class) context.

partial - the code emitter.

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.