refactor package nesting of ast exception classes

codeOptimizers/src/prog8/optimizer/ConstExprEvaluator.kt

@@ -1,8 +1,8 @@
 package prog8.optimizer
 
+import prog8.ast.ExpressionError
+import prog8.ast.FatalAstException
 import prog8.ast.Program
-import prog8.ast.base.ExpressionError
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.FunctionCallExpression
 import prog8.ast.expressions.NumericLiteral
 import prog8.code.core.BaseDataType

codeOptimizers/src/prog8/optimizer/ConstantFoldingOptimizer.kt

@@ -1,8 +1,8 @@
 package prog8.optimizer
 
+import prog8.ast.FatalAstException
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.maySwapOperandOrder
 import prog8.ast.statements.*

codeOptimizers/src/prog8/optimizer/ConstantIdentifierReplacer.kt

@@ -1,11 +1,11 @@
 package prog8.optimizer
 
+import prog8.ast.FatalAstException
 import prog8.ast.IFunctionCall
 import prog8.ast.IStatementContainer
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
-import prog8.ast.base.UndefinedSymbolError
+import prog8.ast.UndefinedSymbolError
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.ast.walk.AstWalker

codeOptimizers/src/prog8/optimizer/ExpressionSimplifier.kt

@@ -1,7 +1,6 @@
 package prog8.optimizer
 
 import prog8.ast.*
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.AnonymousScope
 import prog8.ast.statements.IfElse

compiler/src/prog8/CompilerMain.kt

@@ -1,7 +1,7 @@
 package prog8
 
 import kotlinx.cli.*
-import prog8.ast.base.AstException
+import prog8.ast.AstException
 import prog8.code.core.CbmPrgLauncherType
 import prog8.code.target.CompilationTargets
 import prog8.code.target.Cx16Target

compiler/src/prog8/compiler/BuiltinFunctions.kt

@@ -1,9 +1,9 @@
 package prog8.compiler
 
 import prog8.ast.Program
-import prog8.ast.base.AstException
-import prog8.ast.base.FatalAstException
-import prog8.ast.base.SyntaxError
+import prog8.ast.AstException
+import prog8.ast.FatalAstException
+import prog8.ast.SyntaxError
 import prog8.ast.expressions.*
 import prog8.ast.statements.VarDecl
 import prog8.code.core.*

compiler/src/prog8/compiler/Compiler.kt

@@ -1,9 +1,9 @@
 package prog8.compiler
 
 import com.github.michaelbull.result.onFailure
+import prog8.ast.AstException
 import prog8.ast.IBuiltinFunctions
 import prog8.ast.Program
-import prog8.ast.base.AstException
 import prog8.ast.expressions.Expression
 import prog8.ast.expressions.NumericLiteral
 import prog8.ast.printProgram

compiler/src/prog8/compiler/ModuleImporter.kt

@@ -3,7 +3,7 @@ package prog8.compiler
 import com.github.michaelbull.result.*
 import prog8.ast.Module
 import prog8.ast.Program
-import prog8.ast.base.SyntaxError
+import prog8.ast.SyntaxError
 import prog8.ast.statements.Directive
 import prog8.ast.statements.DirectiveArg
 import prog8.code.core.IErrorReporter

compiler/src/prog8/compiler/astprocessing/AstChecker.kt

@@ -1,8 +1,8 @@
 package prog8.compiler.astprocessing
 
 import prog8.ast.*
-import prog8.ast.base.FatalAstException
-import prog8.ast.base.SyntaxError
+import prog8.ast.FatalAstException
+import prog8.ast.SyntaxError
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.ast.walk.IAstVisitor

compiler/src/prog8/compiler/astprocessing/AstPreprocessor.kt

@@ -3,8 +3,8 @@ package prog8.compiler.astprocessing
 import prog8.ast.IFunctionCall
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
-import prog8.ast.base.SyntaxError
+import prog8.ast.FatalAstException
+import prog8.ast.SyntaxError
 import prog8.ast.expressions.*
 import prog8.ast.findParentNode
 import prog8.ast.statements.*

compiler/src/prog8/compiler/astprocessing/IntermediateAstMaker.kt

@@ -5,7 +5,7 @@ import com.github.michaelbull.result.Result
 import com.github.michaelbull.result.getOrElse
 import com.github.michaelbull.result.mapError
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
+import prog8.ast.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.code.ast.*

compiler/src/prog8/compiler/astprocessing/ParentNodeChecker.kt

@@ -2,7 +2,7 @@ package prog8.compiler.astprocessing
 
 import prog8.ast.Module
 import prog8.ast.Node
-import prog8.ast.base.FatalAstException
+import prog8.ast.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.ast.walk.AstWalker

compiler/src/prog8/compiler/astprocessing/TypecastsAdder.kt

@@ -3,7 +3,7 @@ package prog8.compiler.astprocessing
 import prog8.ast.IFunctionCall
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
+import prog8.ast.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.ast.walk.AstWalker

compiler/src/prog8/compiler/astprocessing/Utility.kt

@@ -1,6 +1,6 @@
 package prog8.compiler.astprocessing
 
-import prog8.ast.base.FatalAstException
+import prog8.ast.FatalAstException
 import prog8.code.ast.PtExpression
 import prog8.code.ast.PtFunctionCall
 import prog8.code.ast.PtTypeCast

compiler/src/prog8/compiler/astprocessing/VariousCleanups.kt

@@ -4,7 +4,7 @@ import prog8.ast.IFunctionCall
 import prog8.ast.IStatementContainer
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.FatalAstException
+import prog8.ast.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.ast.walk.AstWalker

compiler/test/TestNumericLiteral.kt

@@ -5,7 +5,7 @@ import io.kotest.core.spec.style.FunSpec
 import io.kotest.matchers.shouldBe
 import io.kotest.matchers.shouldNotBe
 import io.kotest.matchers.string.shouldContain
-import prog8.ast.base.ExpressionError
+import prog8.ast.ExpressionError
 import prog8.ast.expressions.ArrayLiteral
 import prog8.ast.expressions.InferredTypes
 import prog8.ast.expressions.NumericLiteral

compilerAst/src/prog8/ast/AstToplevel.kt

@@ -1,6 +1,5 @@
 package prog8.ast
 
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.Expression
 import prog8.ast.expressions.IdentifierReference
 import prog8.ast.expressions.InferredTypes

compilerAst/src/prog8/ast/Errors.kt

@@ -1,4 +1,4 @@
-package prog8.ast.base
+package prog8.ast
 
 import prog8.ast.expressions.IdentifierReference
 import prog8.code.core.Position

compilerAst/src/prog8/ast/Program.kt

@@ -1,6 +1,5 @@
 package prog8.ast
 
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.IdentifierReference
 import prog8.ast.expressions.StringLiteral
 import prog8.ast.statements.*

compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt

@@ -3,8 +3,8 @@ package prog8.ast.antlr
 import org.antlr.v4.runtime.ParserRuleContext
 import org.antlr.v4.runtime.Token
 import org.antlr.v4.runtime.tree.TerminalNode
-import prog8.ast.base.FatalAstException
-import prog8.ast.base.SyntaxError
+import prog8.ast.FatalAstException
+import prog8.ast.SyntaxError
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.code.core.*

compilerAst/src/prog8/ast/expressions/AstExpressions.kt

@@ -1,10 +1,10 @@
 package prog8.ast.expressions
 
+import prog8.ast.ExpressionError
+import prog8.ast.FatalAstException
 import prog8.ast.IFunctionCall
 import prog8.ast.Node
 import prog8.ast.Program
-import prog8.ast.base.ExpressionError
-import prog8.ast.base.FatalAstException
 import prog8.ast.statements.*
 import prog8.ast.walk.AstWalker
 import prog8.ast.walk.IAstVisitor

compilerAst/src/prog8/ast/statements/AstStatements.kt

@@ -1,7 +1,6 @@
 package prog8.ast.statements
 
 import prog8.ast.*
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.walk.AstWalker
 import prog8.ast.walk.IAstVisitor

compilerAst/src/prog8/ast/walk/AstWalker.kt

@@ -1,7 +1,6 @@
 package prog8.ast.walk
 
 import prog8.ast.*
-import prog8.ast.base.FatalAstException
 import prog8.ast.expressions.*
 import prog8.ast.statements.*
 import prog8.code.core.AssociativeOperators