Move standard type definitions into a Types class

6 files changed, 35 insertions, 39 deletions

diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/BooleanInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/BooleanInterpreterValue.java
index a183206..6cebc21 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/BooleanInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/BooleanInterpreterValue.java
@@ -4,7 +4,7 @@ import org.zwobble.couscous.ast.Operator;
 import org.zwobble.couscous.interpreter.errors.NoSuchField;
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
-import org.zwobble.couscous.values.BooleanValue;
+import org.zwobble.couscous.types.Types;
 import org.zwobble.couscous.values.PrimitiveValue;
 import org.zwobble.couscous.values.PrimitiveValues;
 
@@ -22,15 +22,15 @@ public final class BooleanInterpreterValue implements InterpreterValue {
 
     private static final InterpreterType TYPE = IntrinsicInterpreterType.builder(BooleanInterpreterValue.class, "boolean")
         
-        .method(Operator.BOOLEAN_NOT.getSymbol(), list(), BooleanValue.REF, (environment, arguments) ->
+        .method(Operator.BOOLEAN_NOT.getSymbol(), list(), Types.BOOLEAN, (environment, arguments) ->
             of(!arguments.getReceiver().getValue()))
 
-        .method(Operator.BOOLEAN_AND.getSymbol(), list(BooleanValue.REF), BooleanValue.REF, (environment, arguments) -> {
+        .method(Operator.BOOLEAN_AND.getSymbol(), list(Types.BOOLEAN), Types.BOOLEAN, (environment, arguments) -> {
             BooleanInterpreterValue right = (BooleanInterpreterValue)arguments.get(0);
             return of(arguments.getReceiver().getValue() && right.getValue());
         })
 
-        .method(Operator.BOOLEAN_OR.getSymbol(), list(BooleanValue.REF), BooleanValue.REF, (environment, arguments) -> {
+        .method(Operator.BOOLEAN_OR.getSymbol(), list(Types.BOOLEAN), Types.BOOLEAN, (environment, arguments) -> {
             BooleanInterpreterValue right = (BooleanInterpreterValue)arguments.get(0);
             return of(arguments.getReceiver().getValue() || right.getValue());
         })
diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/BoxedIntegerInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/BoxedIntegerInterpreterValue.java
index 18d0c34..b4f8701 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/BoxedIntegerInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/BoxedIntegerInterpreterValue.java
@@ -2,10 +2,7 @@ package org.zwobble.couscous.interpreter.values;
 
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
-import org.zwobble.couscous.values.BooleanValue;
-import org.zwobble.couscous.values.IntegerValue;
-import org.zwobble.couscous.values.ObjectValues;
-import org.zwobble.couscous.values.StringValue;
+import org.zwobble.couscous.types.Types;
 
 import static org.zwobble.couscous.util.ExtraLists.list;
 
@@ -21,24 +18,24 @@ public class BoxedIntegerInterpreterValue {
     }
 
     public static final InterpreterType TYPE = IntrinsicInterpreterType.classBuilder("java.lang.Integer")
-        .field("value", IntegerValue.REF)
+        .field("value", Types.INT)
 
-        .staticMethod("parseInt", list(StringValue.REF), IntegerValue.REF,
+        .staticMethod("parseInt", list(Types.STRING), Types.INT,
             (environment, arguments) -> {
                 StringInterpreterValue value = (StringInterpreterValue)arguments.get(0);
                 return new IntegerInterpreterValue(Integer.parseInt(value.getValue()));
             })
 
-        .staticMethod("valueOf", list(IntegerValue.REF), ObjectValues.BOXED_INT,
+        .staticMethod("valueOf", list(Types.INT), Types.BOXED_INT,
             (environment, arguments) -> {
                 IntegerInterpreterValue value = (IntegerInterpreterValue)arguments.get(0);
                 return of(value);
             })
 
-        .method("equals", list(ObjectValues.OBJECT), BooleanValue.REF,
+        .method("equals", list(Types.OBJECT), Types.BOOLEAN,
             (environment, arguments) -> {
                 InterpreterValue right = arguments.getPositionalArguments().get(0);
-                if (right.getType().getType().equals(ObjectValues.BOXED_INT)) {
+                if (right.getType().getType().equals(Types.BOXED_INT)) {
                     IntegerInterpreterValue leftValue = (IntegerInterpreterValue)arguments.getReceiver().getField("value");
                     IntegerInterpreterValue rightValue = (IntegerInterpreterValue)right.getField("value");
                     return BooleanInterpreterValue.of(leftValue.getValue() == rightValue.getValue());
@@ -47,7 +44,7 @@ public class BoxedIntegerInterpreterValue {
                 }
             })
 
-        .method("toString", list(), StringValue.REF,
+        .method("toString", list(), Types.STRING,
             (environment, arguments) -> {
                 IntegerInterpreterValue value = (IntegerInterpreterValue)arguments.getReceiver().getField("value");
                 return StringInterpreterValue.of(Integer.toString(value.getValue()));
diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/IntegerInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/IntegerInterpreterValue.java
index f0ce783..00d4aa5 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/IntegerInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/IntegerInterpreterValue.java
@@ -5,8 +5,7 @@ import org.zwobble.couscous.interpreter.Environment;
 import org.zwobble.couscous.interpreter.errors.NoSuchField;
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
-import org.zwobble.couscous.values.BooleanValue;
-import org.zwobble.couscous.values.IntegerValue;
+import org.zwobble.couscous.types.Types;
 import org.zwobble.couscous.values.PrimitiveValue;
 import org.zwobble.couscous.values.PrimitiveValues;
 
@@ -16,31 +15,31 @@ import java.util.function.BiFunction;
 import static org.zwobble.couscous.util.ExtraLists.list;
 
 public final class IntegerInterpreterValue implements InterpreterValue {
-    public static final InterpreterType TYPE = IntrinsicInterpreterType.builder(IntegerInterpreterValue.class, IntegerValue.REF)
-        .method(Operator.ADD.getSymbol(), list(IntegerValue.REF), IntegerValue.REF,
+    public static final InterpreterType TYPE = IntrinsicInterpreterType.builder(IntegerInterpreterValue.class, Types.INT)
+        .method(Operator.ADD.getSymbol(), list(Types.INT), Types.INT,
             infixReturningInteger((left, right) -> left + right))
-        .method(Operator.SUBTRACT.getSymbol(), list(IntegerValue.REF), IntegerValue.REF,
+        .method(Operator.SUBTRACT.getSymbol(), list(Types.INT), Types.INT,
             infixReturningInteger((left, right) -> left - right))
-        .method(Operator.MULTIPLY.getSymbol(), list(IntegerValue.REF), IntegerValue.REF,
+        .method(Operator.MULTIPLY.getSymbol(), list(Types.INT), Types.INT,
             infixReturningInteger((left, right) -> left * right))
-        .method(Operator.DIVIDE.getSymbol(), list(IntegerValue.REF), IntegerValue.REF,
+        .method(Operator.DIVIDE.getSymbol(), list(Types.INT), Types.INT,
             infixReturningInteger((left, right) -> left / right))
-        .method(Operator.MOD.getSymbol(), list(IntegerValue.REF), IntegerValue.REF,
+        .method(Operator.MOD.getSymbol(), list(Types.INT), Types.INT,
             infixReturningInteger((left, right) -> left % right))
-        .method(Operator.EQUALS.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.EQUALS.getSymbol(), list(Types.INT), Types.BOOLEAN,
             (environment, arguments) -> {
                 IntegerInterpreterValue right = (IntegerInterpreterValue)arguments.getPositionalArguments().get(0);
                 return integerEquals(arguments, right);
             })
-        .method(Operator.NOT_EQUALS.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.NOT_EQUALS.getSymbol(), list(Types.INT), Types.BOOLEAN,
             infixReturningBoolean((left, right) -> !left.equals(right)))
-        .method(Operator.GREATER_THAN.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.GREATER_THAN.getSymbol(), list(Types.INT), Types.BOOLEAN,
             infixReturningBoolean((left, right) -> left > right))
-        .method(Operator.GREATER_THAN_OR_EQUAL.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.GREATER_THAN_OR_EQUAL.getSymbol(), list(Types.INT), Types.BOOLEAN,
             infixReturningBoolean((left, right) -> left >= right))
-        .method(Operator.LESS_THAN.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.LESS_THAN.getSymbol(), list(Types.INT), Types.BOOLEAN,
             infixReturningBoolean((left, right) -> left < right))
-        .method(Operator.LESS_THAN_OR_EQUAL.getSymbol(), list(IntegerValue.REF), BooleanValue.REF,
+        .method(Operator.LESS_THAN_OR_EQUAL.getSymbol(), list(Types.INT), Types.BOOLEAN,
             infixReturningBoolean((left, right) -> left <= right))
         .build();
 
diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/InternalCouscousInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/InternalCouscousInterpreterValue.java
index faab2a8..80635b2 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/InternalCouscousInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/InternalCouscousInterpreterValue.java
@@ -2,14 +2,13 @@ package org.zwobble.couscous.interpreter.values;
 
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
-import org.zwobble.couscous.values.BooleanValue;
-import org.zwobble.couscous.values.ObjectValues;
+import org.zwobble.couscous.types.Types;
 
 import static org.zwobble.couscous.util.ExtraLists.list;
 
 public class InternalCouscousInterpreterValue {
     public static final InterpreterType TYPE = IntrinsicInterpreterType.classBuilder("_couscous")
-        .staticMethod("same", list(ObjectValues.OBJECT, ObjectValues.OBJECT), BooleanValue.REF,
+        .staticMethod("same", list(Types.OBJECT, Types.OBJECT), Types.BOOLEAN,
             (environment, arguments) ->
                 BooleanInterpreterValue.of(arguments.get(0) == arguments.get(1)))
 
diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/StringInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/StringInterpreterValue.java
index 2fe72d7..bd4d6ba 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/StringInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/StringInterpreterValue.java
@@ -4,6 +4,7 @@ import org.zwobble.couscous.ast.Operator;
 import org.zwobble.couscous.interpreter.errors.NoSuchField;
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
+import org.zwobble.couscous.types.Types;
 import org.zwobble.couscous.values.*;
 
 import java.util.Optional;
@@ -11,25 +12,25 @@ import java.util.Optional;
 import static org.zwobble.couscous.util.ExtraLists.list;
 
 public final class StringInterpreterValue implements InterpreterValue {
-    public static final InterpreterType TYPE = IntrinsicInterpreterType.builder(StringInterpreterValue.class, StringValue.REF)
-        .method("length", list(), IntegerValue.REF, (environment, arguments) ->
+    public static final InterpreterType TYPE = IntrinsicInterpreterType.builder(StringInterpreterValue.class, Types.STRING)
+        .method("length", list(), Types.INT, (environment, arguments) ->
             new IntegerInterpreterValue(arguments.getReceiver().value.length()))
 
-        .method("substring", list(IntegerValue.REF, IntegerValue.REF), StringValue.REF, (environment, arguments) -> {
+        .method("substring", list(Types.INT, Types.INT), Types.STRING, (environment, arguments) -> {
             IntegerInterpreterValue startIndex = (IntegerInterpreterValue)arguments.get(0);
             IntegerInterpreterValue endIndex = (IntegerInterpreterValue)arguments.get(1);
             return of(arguments.getReceiver().value.substring(startIndex.getValue(), endIndex.getValue()));
         })
 
-        .method(Operator.ADD.getSymbol(), list(StringValue.REF), StringValue.REF, (environment, arguments) -> {
+        .method(Operator.ADD.getSymbol(), list(Types.STRING), Types.STRING, (environment, arguments) -> {
             StringInterpreterValue right = (StringInterpreterValue)arguments.get(0);
             return of(arguments.getReceiver().value + right.value);
         })
 
-        .method("toLowerCase", list(), StringValue.REF, (environment, arguments) ->
+        .method("toLowerCase", list(), Types.STRING, (environment, arguments) ->
             of(arguments.getReceiver().value.toLowerCase()))
 
-        .method("equals", list(ObjectValues.OBJECT), BooleanValue.REF, (environment, arguments) -> {
+        .method("equals", list(Types.OBJECT), Types.BOOLEAN, (environment, arguments) -> {
             InterpreterValue right = arguments.get(0);
             if (right instanceof StringInterpreterValue) {
                 return BooleanInterpreterValue.of(arguments.getReceiver().value.equals(((StringInterpreterValue)right).value));
diff --git a/src/main/java/org/zwobble/couscous/interpreter/values/TypeInterpreterValue.java b/src/main/java/org/zwobble/couscous/interpreter/values/TypeInterpreterValue.java
index b460d00..f941652 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/values/TypeInterpreterValue.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/values/TypeInterpreterValue.java
@@ -4,7 +4,7 @@ import org.zwobble.couscous.types.ScalarType;
 import org.zwobble.couscous.interpreter.errors.NoSuchField;
 import org.zwobble.couscous.interpreter.types.InterpreterType;
 import org.zwobble.couscous.interpreter.types.IntrinsicInterpreterType;
-import org.zwobble.couscous.values.ObjectValues;
+import org.zwobble.couscous.types.Types;
 import org.zwobble.couscous.values.PrimitiveValue;
 import org.zwobble.couscous.values.PrimitiveValues;
 
@@ -12,7 +12,7 @@ import java.util.Optional;
 
 public class TypeInterpreterValue implements InterpreterValue {
     public static final InterpreterType TYPE = IntrinsicInterpreterType
-        .builder(TypeInterpreterValue.class, ObjectValues.CLASS)
+        .builder(TypeInterpreterValue.class, Types.CLASS)
         .build();
 
     public static InterpreterValue of(ScalarType type) {