Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/typesystem/ImplicitCastData.java @ 11545:2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Fri, 06 Sep 2013 16:16:40 +0200 |
parents | 79d4c4b2d6db |
children | 5f022aa41631 |
line wrap: on
line diff
--- a/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/typesystem/ImplicitCastData.java Fri Sep 06 16:11:15 2013 +0200 +++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/typesystem/ImplicitCastData.java Fri Sep 06 16:16:40 2013 +0200 @@ -26,8 +26,32 @@ public class ImplicitCastData extends TemplateMethod { - public ImplicitCastData(TemplateMethod method) { + private final TypeData sourceType; + private final TypeData targetType; + + public ImplicitCastData(TemplateMethod method, TypeData sourceType, TypeData targetType) { super(method); + this.sourceType = sourceType; + this.targetType = targetType; + } + + public TypeData getSourceType() { + return sourceType; + } + + public TypeData getTargetType() { + return targetType; + } + + @Override + public int compareTo(TemplateMethod o) { + if (o instanceof ImplicitCastData) { + // implicit casts are ordered by source type since + // its also the order in which they are checked. + TypeData otherSourceType = ((ImplicitCastData) o).getSourceType(); + return this.sourceType.compareTo(otherSourceType); + } + return super.compareTo(o); } }