Domainmodel:
	(elements+=MainElement)*
;

MainElement:
	FileName | Type 
;

Type:
	Component | Layer | Description | Category | Entity | Comment
;

FileName:
	'projection' name=ID ';'
;

Component:
	'component' name=ID ';'
;

Layer:
	'layer' name=ID ';'
;

Description:
	'description' string=STRING ';'
;

Entity:
	'entityset' name=ID 'for' name2=ID ';'
;

Comment:
	'----------' comment=ID '----------'
;

/*
 * generated by Xtext 2.15.0
 */
package org.xtext.example.mydsl.ui.contentassist

import org.eclipse.xtext.Keyword

/**
 * See https://www.eclipse.org/Xtext/documentation/304_ide_concepts.html#content-assist
 * on how to customize the content assistant.
 */
class MyDslProposalProvider extends AbstractMyDslProposalProvider {
	private static final Set<String>      FILTERED_KEYWORDS = Sets.newHashSet("text", "line", "class", "behavior", "style", "custom");
    @Override
    public void completeKeyword(Keyword keyword, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor) {
        if (FILTERED_KEYWORDS.contains(keyword.getValue())) {
            // don't propose keyword
            return;
        }
        super.completeKeyword(keyword, contentAssistContext, acceptor);
    }
}

Set<     : "no viable alternative at input '&'", "lt cannot be resolved to a type.", "no viable alternative at input ';'"
String&gt     : "no viable alternative at input '&'", "gt cannot be resolved to a type.", "no viable alternative at input ';'"
FILTERED_KEYWORDS =      :    "FILTERED_KEYWORDS cannot be resolved to a type.", "no viable alternative at input '='"
@Override      :      "The annotation @Override is disallowed for this location."
void     :      "Primitive void cannot be a dependency."
Keyword keyword       :      "mismatched input 'keyword' expecting ')'"

package org.xtext.example.mydsl.ui.contentassist

import org.eclipse.xtext.Keyword
import com.google.inject.Inject
import org.xtext.example.mydsl.services.MyDslGrammarAccess
import org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext
import org.eclipse.xtext.ui.editor.contentassist.ICompletionProposalAcceptor

class MyDslProposalProvider extends AbstractMyDslProposalProvider {
	@Inject package MyDslGrammarAccess grammarAccess
	override void completeKeyword(Keyword keyword, ContentAssistContext contentAssistContext, ICompletionProposalAcceptor acceptor) {
		if (!grammarAccess.getGreetingAccess().getHelloKeyword_0().equals(keyword)) {
			super.completeKeyword(keyword, contentAssistContext, acceptor) 
		}
	}
}

grammar org.xtext.example.mydsl.MyDsl with org.xtext.example.mydsl.MyDsl2

generate myDsl "http://www.xtext.org/example/mydsl/MyDsl"


Model:
	greetings+=Greeting*;
	
Greeting:
	'Hello' name=ID '!';