backup/JWebAssembly
1
0
Fork 0
mirror of https://github.com/i-net-software/JWebAssembly.git synced 2025-03-25 07:27:52 +01:00
Code Issues Projects Releases Activity

Add error message for not supported class constants

Browse Source
This commit is contained in:
Volker Berlin 2020-02-23 17:51:32 +01:00
parent a57d3020f9
commit 762ecba363
2 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/de/inetsoftware/jwebassembly/module/WasmCodeBuilder.java
View File

@ -371,8 +371,11 @@ public abstract class WasmCodeBuilder {
FunctionName name = strings.getStringConstantFunction(); FunctionName name = strings.getStringConstantFunction();
instructions.add( new WasmConstInstruction( id, ValueType.i32, javaCodePos, lineNumber ) ); instructions.add( new WasmConstInstruction( id, ValueType.i32, javaCodePos, lineNumber ) );
addCallInstruction( name, javaCodePos, lineNumber ); addCallInstruction( name, javaCodePos, lineNumber );
} else { } else if( value instanceof Number ) {
instructions.add( new WasmConstInstruction( (Number)value, javaCodePos, lineNumber ) ); instructions.add( new WasmConstInstruction( (Number)value, javaCodePos, lineNumber ) );
} else {
//TODO There can be ConstantClass, MethodType and MethodHandle
throw new WasmException( "Class constants are not supported. : " + value, lineNumber );
} }
} }

13
test/de/inetsoftware/jwebassembly/runtime/RuntimeErrors.java
View File

@ -151,4 +151,17 @@ public class RuntimeErrors {
return (Integer)obj; return (Integer)obj;
} }
} }
@Test
public void classConatnt() throws IOException {
compileErrorTest( "Class constants are not supported.", ClassConstant.class );
}
static class ClassConstant {
@Export
static Object runnable() {
Class elemtentType = Integer.class;
return java.lang.reflect.Array.newInstance(elemtentType, 42);
}
}
} }