js.prompto.declaration.AbstractMethodDeclaration.js Maven / Gradle / Ivy

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var BaseMethodDeclaration = require("./BaseMethodDeclaration").BaseMethodDeclaration;
var VoidType = require("../type/VoidType").VoidType;
var CodeArgument = require("../argument/CodeArgument").CodeArgument;

function AbstractMethodDeclaration(id, args, returnType) {
	BaseMethodDeclaration.call(this, id, args, returnType);
    this.returnType = returnType || VoidType.instance;
	return this;
}

AbstractMethodDeclaration.prototype = Object.create(BaseMethodDeclaration.prototype);
AbstractMethodDeclaration.prototype.constructor = AbstractMethodDeclaration;

AbstractMethodDeclaration.prototype.memberCheck = function(declaration, context) {
    // TODO Auto-generated method stub
};

AbstractMethodDeclaration.prototype.check = function(context) {
	if(this.arguments!=null) {
		this.arguments.check(context);
	}
	var local = context.newLocalContext();
	this.registerArguments(local);
	return this.returnType;
};

AbstractMethodDeclaration.prototype.toMDialect = function(writer) {
    writer.append("abstract def ");
    writer.append(this.name);
    writer.append(" (");
    this.args.toDialect(writer);
    writer.append(")");
    if(this.returnType!=null && this.returnType!=VoidType.instance) {
        writer.append("->");
        this.returnType.toDialect(writer);
    }
}

AbstractMethodDeclaration.prototype.toEDialect = function(writer) {
    writer.append("define ");
    writer.append(this.name);
    writer.append(" as abstract method ");
    this.args.toDialect(writer);
    if(this.returnType!=null && this.returnType!=VoidType.instance) {
        writer.append("returning ");
        this.returnType.toDialect(writer);
    }
};

AbstractMethodDeclaration.prototype.toODialect = function(writer) {
    writer.append("abstract ");
    if(this.returnType!=null && this.returnType!=VoidType.instance) {
        this.returnType.toDialect(writer);
        writer.append(" ");
    }
    writer.append("method ");
    writer.append(this.name);
    writer.append(" (");
    this.args.toDialect(writer);
    writer.append(");");
}

exports.AbstractMethodDeclaration = AbstractMethodDeclaration;