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implement method that returns the index of a field by name

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nitrix
2020-03-07 00:14:06 +01:00
parent e3d8f3cfa7
commit 32cb06cd51
1 changed files with 10 additions and 6 deletions
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16
src/main/java/de/hsrm/compiler/Klang/helper/Helper.java
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@@ -42,20 +42,24 @@ public class Helper {
throw new RuntimeException("Struct " + structDef.name + " does not contain field " + path[pathIndex]);
}
public static int getFieldOffset(StructDefinition structDef, int fieldIndex) {
return fieldIndex * 8;
}
public static int getFieldOffset(StructDefinition structDef, String fieldName) {
public static int getFieldIndex(StructDefinition structDef, String fieldName) {
for (int i = 0; i < structDef.fields.length; i++) {
if (structDef.fields[i].name.equals(fieldName)) {
return i * 8;
return i;
}
}
return -1;
}
public static int getFieldOffset(StructDefinition structDef, int fieldIndex) {
return fieldIndex * 8;
}
public static int getFieldOffset(StructDefinition structDef, String fieldName) {
return getFieldIndex(structDef, fieldName) * 8;
}
public static int getFieldSizeBytes(StructDefinition structDef) {
return structDef.fields.length * 8;
}