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

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

function ConcreteMethodDeclaration(id, args, returnType, statements) {
	BaseMethodDeclaration.call(this, id, args, returnType);
	this.statements = statements;
	this.returnType = returnType || null;
	return this;
}

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

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

ConcreteMethodDeclaration.prototype.check = function(context) {
	if(this.canBeChecked(context)) {
		return this.fullCheck(context, false);
	} else {
		return VoidType.instance;
	}
};

ConcreteMethodDeclaration.prototype.canBeChecked = function(context) {
	if(context.isGlobalContext()) {
		return !this.mustBeBeCheckedInCallContext(context);
	} else {
		return true;
	}
};

ConcreteMethodDeclaration.prototype.mustBeBeCheckedInCallContext = function(context) {
	// if at least one argument is 'Code'
	if(this.args===null) {
		return false;
	}
	for(var i=0;i");
        this.returnType.toDialect(writer);
    }
    writer.append(":\n");
    writer.indent();
    this.statements.toDialect(writer);
    writer.dedent();
};

ConcreteMethodDeclaration.prototype.toEDialect = function(writer) {
    writer.append("define ");
    writer.append(this.name);
    writer.append(" as method ");
    this.args.toDialect(writer);
    if(this.returnType!=null && this.returnType!=VoidType.instance) {
        writer.append("returning ");
        this.returnType.toDialect(writer);
        writer.append(" ");
    }
    writer.append("doing:\n");
    writer.indent();
    this.statements.toDialect(writer);
    writer.dedent();
};

ConcreteMethodDeclaration.prototype.toODialect = function(writer) {
    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(") {\n");
    writer.indent();
    this.statements.toDialect(writer);
    writer.dedent();
    writer.append("}\n");
};

exports.ConcreteMethodDeclaration = ConcreteMethodDeclaration;