fix(muscript): prepare muscript-ast for muscript-runtime

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/context/IExprParser.java

@@ -1,13 +1,29 @@
 package io.gitlab.jfronny.muscript.ast.context;
 
 import io.gitlab.jfronny.muscript.ast.Expr;
+import io.gitlab.jfronny.muscript.core.MuScriptVersion;
+import io.gitlab.jfronny.muscript.core.SourceFS;
 
 import java.util.ServiceLoader;
 
 public interface IExprParser {
     IExprParser INSTANCE = ServiceLoader.load(IExprParser.class)
             .findFirst()
-            .orElseGet(() -> expr -> { throw new UnsupportedOperationException(); });
+            .orElseGet(() -> new IExprParser() {
+                @Override
+                public Expr parse(MuScriptVersion ver, String expr) {
+                    throw new UnsupportedOperationException();
+                }
 
-    Expr parse(String expr);
+                @Override
+                public Script parseMultiScript(MuScriptVersion version, String path, SourceFS filesystem) {
+                    throw new UnsupportedOperationException();
+                }
+            });
+
+    default Expr parse(String expr) {
+        return parse(MuScriptVersion.DEFAULT, expr);
+    }
+    Expr parse(MuScriptVersion version, String expr);
+    Script parseMultiScript(MuScriptVersion version, String path, SourceFS filesystem);
 }

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/context/IScope.java

@@ -0,0 +1,4 @@
+package io.gitlab.jfronny.muscript.ast.context;
+
+public interface IScope {
+}

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/context/Script.java

@@ -20,4 +20,8 @@ public record Script(DynamicExpr content) {
     public Stream<Expr> stream() {
         return content instanceof ExprGroup group ? group.stream() : Stream.of(content);
     }
+
+    public Script concat(Script other) {
+        return new Script(Stream.concat(this.stream(), other.stream()).toList());
+    }
 }

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/extensible/ExtensibleBoolExpr.java

@@ -2,6 +2,7 @@ package io.gitlab.jfronny.muscript.ast.extensible;
 
 import io.gitlab.jfronny.muscript.ast.BoolExpr;
 import io.gitlab.jfronny.muscript.ast.Expr;
+import io.gitlab.jfronny.muscript.ast.context.IScope;
 
 import java.util.stream.Stream;
 
@@ -15,4 +16,6 @@ public non-sealed interface ExtensibleBoolExpr extends BoolExpr, ExtensibleExpr
     default Stream<Expr> extractSideEffects() {
         return Stream.of(this);
     }
+
+    boolean evaluate(IScope scope);
 }

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/extensible/ExtensibleDynamicExpr.java

@@ -2,6 +2,8 @@ package io.gitlab.jfronny.muscript.ast.extensible;
 
 import io.gitlab.jfronny.muscript.ast.DynamicExpr;
 import io.gitlab.jfronny.muscript.ast.Expr;
+import io.gitlab.jfronny.muscript.ast.context.IScope;
+import io.gitlab.jfronny.muscript.core.IDynamic;
 
 import java.util.stream.Stream;
 
@@ -15,4 +17,6 @@ public non-sealed interface ExtensibleDynamicExpr extends DynamicExpr, Extensibl
     default Stream<Expr> extractSideEffects() {
         return Stream.of(this);
     }
+
+    IDynamic evaluate(IScope scope);
 }

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/extensible/ExtensibleNumberExpr.java

@@ -2,6 +2,7 @@ package io.gitlab.jfronny.muscript.ast.extensible;
 
 import io.gitlab.jfronny.muscript.ast.Expr;
 import io.gitlab.jfronny.muscript.ast.NumberExpr;
+import io.gitlab.jfronny.muscript.ast.context.IScope;
 
 import java.util.stream.Stream;
 
@@ -15,4 +16,6 @@ public non-sealed interface ExtensibleNumberExpr extends NumberExpr, ExtensibleE
     default Stream<Expr> extractSideEffects() {
         return Stream.of(this);
     }
+
+    double evaluate(IScope scope);
 }

muscript-ast/src/main/java/io/gitlab/jfronny/muscript/ast/extensible/ExtensibleStringExpr.java

@@ -2,6 +2,7 @@ package io.gitlab.jfronny.muscript.ast.extensible;
 
 import io.gitlab.jfronny.muscript.ast.Expr;
 import io.gitlab.jfronny.muscript.ast.StringExpr;
+import io.gitlab.jfronny.muscript.ast.context.IScope;
 
 import java.util.stream.Stream;
 
@@ -15,4 +16,6 @@ public non-sealed interface ExtensibleStringExpr extends StringExpr, ExtensibleE
     default Stream<Expr> extractSideEffects() {
         return Stream.of(this);
     }
+
+    String evaluate(IScope scope);
 }