diff options
Diffstat (limited to 'main/core/runtime/builtins/AsIntBuiltinFunction.java')
| -rw-r--r-- | main/core/runtime/builtins/AsIntBuiltinFunction.java | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/main/core/runtime/builtins/AsIntBuiltinFunction.java b/main/core/runtime/builtins/AsIntBuiltinFunction.java deleted file mode 100644 index 210e1e4..0000000 --- a/main/core/runtime/builtins/AsIntBuiltinFunction.java +++ /dev/null @@ -1,52 +0,0 @@ -package com.jantuomi.interpreter.main.core.runtime.builtins; - -import com.jantuomi.interpreter.main.core.parser.datatype.BooleanDataContainer; -import com.jantuomi.interpreter.main.core.parser.datatype.DataContainer; -import com.jantuomi.interpreter.main.core.parser.datatype.IntegerDataContainer; -import com.jantuomi.interpreter.main.core.parser.datatype.StringDataContainer; -import com.jantuomi.interpreter.main.core.runtime.Function; -import com.jantuomi.interpreter.main.exception.InterpreterException; - -import java.util.Arrays; -import java.util.List; - -/** - * Created by jan on 21.6.2016. - */ -public class AsIntBuiltinFunction extends Function { - public AsIntBuiltinFunction() { - super( - Arrays.asList("expression"), - null - ); - } - - @Override - public String getName() { - return "as_int"; - } - - @Override - public DataContainer evaluate(List<DataContainer> params) throws InterpreterException { - if (params.size() != 1) { - return null; - } - DataContainer param = params.get(0); - int i = 0; - if (param instanceof StringDataContainer) { - try { - i = Integer.parseInt(((StringDataContainer) param).getData()); - } - catch (NumberFormatException ex) { - return null; - } - } - else if (param instanceof IntegerDataContainer) { - i = ((IntegerDataContainer) param).getData(); - } - else if (param instanceof BooleanDataContainer) { - i = ((BooleanDataContainer) param).getData() ? 1 : 0; - } - return new IntegerDataContainer(i); - } -} |
