apollovm 0.0.47

ApolloVM, a Multilingual portable VM (native, JS/Web, Flutter) for Dart, Java, JavaScript with on-the-fly Wasm compilation.

0.0.47

• Improve variable type resolution while compiling to Wasm.

0.0.46

• Improve type resolution of ASTTypeVar.
• Optimize some async methods.

0.0.45

• ASTBranchIfElseBlock and ASTBranchIfElseIfsElseBlock:

  • blockElse: optional.

• ASTParametersDeclaration:

  • Added allParameters.

• ASTTypeInt and ASTTypeDouble:

  • Added bits
  • Added ASTTypeInt.instance32 and ASTTypeInt.instance64.
  • Added ASTTypeDouble.instance32 and ASTTypeDouble.instance64.

• ASTValueNum:

  • Added field negative.

• ApolloGeneratorWasm:

  • Changed to 64 bits.
  • Wasm: split in Wasm32 and Wasm64 with improved opcodes.
  • Allow operations with different types (auto casting).
  • Handle unreachable end of function cases.
  • Implemented:
    • generateASTValue, generateASTValueDouble, generateASTValueInt.
    • generateASTExpressionVariableAssignment, generateASTStatementExpression
    • generateASTBranchIfBlock, generateASTBranchIfElseBlock, generateASTBranchIfElseIfsElseBlock.
    • generateASTStatementReturnWithExpression, generateASTStatementReturn, generateASTStatementReturnValue.

• ApolloParserWasm:

  • Identify if an ASTTypeInt or ASTTypeDouble type is a 32 or 64 bits.

• ApolloRunnerWasm:

  • Use the parsed Wasm functions (AST) to normalize the parameters before calling the Wasm function.

• WasmModule:

  • Added resolveReturnedValue.
    • Browser implementation: when the function returns a f64, the JS bigint needs to be converted to a Dart BigInt.

• New WasmModuleExecutionError.

0.0.44

• pubspec.yaml: update description.

0.0.43

• ApolloRunner:
  • getFunctionCodeUnit: fix returned codeUnit when allowClassMethod = true.

0.0.42

• New SourceCodeUnit and BinaryCodeUnit.

  • CodeUnit now is abstract:
    • Renamed field source to code.

• Using SourceCodeUnit instead of CodeUnit when necessary.

• ApolloParser renamed to ApolloCodeParser:

  • Allows binary code parsing (not only strings).
  • New ApolloSourceCodeParser.

• ApolloRunner:

  • Added getFunctionCodeUnit.

• Using Leb128 from package data_serializer.

• BytesOutput now extends BytesEmitter (from data_serializer).

• ApolloGeneratorWasm:

  • generateASTExpressionOperation: allow operations with different types (auto casting from int to double).

• New WasmRuntime and WasmModule.

  • Implementation: WasmRuntimeBrowser.

• New WasmModuleLoadError.

• WasmContext:

  • Added stack status to help code generation.

• data_serializer: ^1.0.11

• wasm_interop: ^2.0.1

• crypto: ^3.0.3

• path: ^1.8.3

0.0.42+alpha

• Renamed ApolloLanguageRunner to ApolloRunner.
• Organize runners implementation files.

0.0.41

• README.md: added Wasm example.
• Minor fixes.

0.0.40

• New ApolloGeneratorWasm.

  • Basic support to compile the AST tree to Wasm.

• New BytesOutput for binary code generation.

• data_serializer: ^1.0.10

0.0.39

• ApolloVMNullPointerException and ApolloVMCastException now extends ApolloVMRuntimeError.
• AST implementation:
  • Changes some StateError while executing to ApolloVMRuntimeError.
• New abstract ApolloCodeUnitStorage:
  • Implementations:
    • ApolloSourceCodeStorage, ApolloSourceCodeStorageMemory.
    • ApolloBinaryCodeStorage, ApolloBinaryCodeStorageMemory.
    • ApolloGenericCodeStorageMemory.
• ApolloGenerator now defines the output type.
• New GeneratedOutput.

0.0.38

• pubspec.yaml:
  • Added issue_tracker
  • Added topics.
  • Added screenshots.
• README.md:
  • Added Codecov badge and link.

0.0.37

• Update pubspec.yaml description.
• README.md: added TODO list.

0.0.36

• ApolloCodeGenerator:
  • generateASTValueStringExpression: try to preserve single quotes in concatenations sequence.
• Java 11:
  • Added support for ArrayList and HashMap literals.

0.0.35

• ASTRoot:
  • Added getClassWithMethod.
• CodeNamespace:
  • Added getCodeUnitWithClassMethod.
• ApolloLanguageRunner:
  • executeFunction: added parameter allowClassMethod.
• Added ASTExpressionListLiteral and ASTExpressionMapLiteral:
  • Support in dart and java grammar.

0.0.34

• ApolloVM:
  • loadCodeUnit now throws a SyntaxError with extended details.
• ParseResult:
  • Added fields codeUnit, errorPosition and errorLineAndColumn.
  • Added getters errorLine and errorMessageExtended
• Added ASTExpressionNegation:
  • Added support for dart and java11.

0.0.33

• ASTNode implementations:
  • Implement toString with a pseudo-code version of the node to facilitate debugging.
• Fixed parsing of comments in Dart and Java 11.

0.0.32

• Dart CI: update and optimize jobs.

• sdk: '>=3.0.0 <4.0.0'

• swiss_knife: ^3.1.5

• async_extension: ^1.2.5

• petitparser: ^6.0.1

• collection: ^1.18.0

• args: ^2.4.2

• lints: ^2.1.1

• test: ^1.24.6

• xml: ^6.4.2

• path: ^1.8.3

0.0.31

• Improved GitHub CI:
  • Added browser tests.
• Optimize imports.
• Clean code and new lints adjusts.
• sdk: '>=2.15.0 <3.0.0'
• swiss_knife: ^3.1.1
• async_extension: ^1.0.9
• petitparser: ^5.0.0
• collection: ^1.16.0
• args: ^2.3.1
• lints: ^2.0.0
• dependency_validator: ^3.2.2
• test: ^1.21.4
• pubspec: ^2.3.0
• xml: ^6.1.0
• path: ^1.8.2

0.0.30

• Using async_extension to optimize async calls.
  • Removed internal extensions with similar functionality.
• Migrated from pedantic to lints.
• Fixed missing await in ASTExpressionVariableAssignment.
• lints: ^1.0.1
• swiss_knife: ^3.0.8
• async_extension: ^1.0.6
• petitparser: ^4.2.0

0.0.29

• Improve ApolloVMCore:
  • Implementing portable int class for dart and java11:
    • parse, parseInt.
• Code generation:
  • Correctly normalize int and Integer for dart and java11.
• Improve async optimization.

0.0.28

• Implement static class accessor, to allow calls to static functions.
• Initial version of ApolloVMCore:
  • Implementing portable String class for dart and java11:
    • Mapping: contains, toUpperCase, toLowerCase, valueOf.
• Fixed class field code generation for dart and java11.
• async optimization:
  • Avoid instantiation of Future, using FutureOrExtension and ListFutureOrExtension:
    • resolve, resolveMapped and resolveAllMapped.
• Improved languages tests, to also executed regenerated code.

0.0.27

• Runner:
  • Strong types.
    • var types can be resolved.
    • ASTTypedNode: nodes can be typed, and resolution is performed and cached while running.
  • Optimize resolution of functions.
• Grammar:
  • Dart & Java:
    • var types to be resolved at runtime.

0.0.26

• Generator:
  • Dart & Java:
    • Improve String concatenation with variables.

0.0.25

• Grammar:
  • Dart & Java:
    • Added for loop statement: ASTStatementForLoop.
• Adjust README.md.

0.0.24

• ApolloVM:
  • parseLanguageFromFilePathExtension
• ApolloLanguageRunner:
  • tryExecuteFunction
  • tryExecuteClassFunction
• Executable:
  • apollovm
• args: ^2.0.0
• pubspec: ^2.0.1
• path: ^1.8.0

0.0.23

• Improve tests, to tests definitions directory of XML files.

0.0.22

• caseInsensitive option for:
  • setField, getField, getFunctionWithName, getFunction,getClass

0.0.21

• Better handling of function signature and how to pass positional and named parameters.

0.0.20

• Added ASTClass.getFieldsMap.
• ASTEntryPointBlock.execute with extra parameters classInstanceObject and classInstanceFields.
• Change signature ofdartRunner.executeFunction and javaRunner.executeClassMethod.
  • Now they use named parameters for positionalParameters and namedParameters.

0.0.19

• Grammar:
  • Java & Dart:
    • Parse boolean literal.
• Improve API documentation.

0.0.18

• API Documentation.

0.0.17

• Fix call of function using dynamic type in parameter value.
• Code Generator:
  • Better formatting for classes and methods.
• Grammar:
  • Dart:
    • Fix parsing of function with multiple parameters.
  • Java:
    • Class fields.
    • Fix parsing of function with multiple parameters.
    • Return statements ;

0.0.16

• Grammars:
  • Dart & Java11:
    • Fix parsing of multiple parameters.
• Runner:
  • Fix division with double and int.
• Code Generator:
  • Dart & Java11:
    • Fix variable assigment duplicated ';'.
  • Dart:
    • Improve string template regeneration, specially when parsed code comes from Java.
• Improved example.

0.0.15

• ASTBlock: added functionsNames.
• ASTClass: added fields and fieldsNames.
• ApolloLanguageRunner: added getClass.

0.0.14

• AST:
  • ASTClassFunctionDeclaration: To ensure that any class function is parsed from a class block and also ensure that is running from a class block.
• Generator:
  • Dart:
    • Fix non class function: due static modifier.
  • Java:
    • Will throw an exception if the generation of a function without a class is attempted.
• Runner:
  • Fix class object instance context.

0.0.13

• Grammar & Runner:
  • Dart & Java:
    • Class fields.
    • Class object instance fields at runtime.
• Code Generator:
  • Dart & Java:
    • Fix return statement with value/expression ;
  • Java:
    • Better/shorter code for String concatenation.

0.0.12

• Grammars & Code Generators & Runner:
  • Dart & Java11:
    • Better definition of static methods.
    • Class object instance.

0.0.11

• Renamed:
  • ASTCodeBlock -> ASTBlock.
  • ASTCodeRoot -> ASTRoot.
  • ASTCodeClass -> ASTClass.
• Added support to async calls in ASTNode execution.
  • Any part of an ASTNode can have an async resolution. This allows the mapping of external functions that returns a Future or other languages that accepts async at any point.
• Better mapping of external functions:
  • Better Identification of number of parameters of mapped functions.
• Now an ASTRoot or an ASTClass are initialized:
  • Class/Root statements are executed once, and a context for each Class/Root is held during VM execution.

0.0.10

• Refactor:
  • Split apollovm_ast.dart into multiple ast/apollovm_ast_*.dart files.

0.0.9

• Code Generators:
  • Fix else branch indentation.

0.0.8

• Fix package description.
• Renamed Java8 to Java11:
  • Java 11 is closer to Dart 2 than Java 8.
• Grammars & Code Generators:
  • Dart & Java11:
    • Support if, else if and else branches.

0.0.7

• Added type ASTTypeBool and value ASTValueBool.
• Added ApolloVMNullPointerException.
• Grammars & Code Generators:
  • Dart & Java8:
    • Support to expression comparison operators ==, !=, >, <, >=, <=.
• Upgrade: petitparser: ^4.1.0

0.0.6

• Grammars:
  • Dart:
    • Added support for string templates:
      • including variable access: $x.
      • including expressions: ${ x * 2 }.
      • Not implemented for multiline string yet.
  • Java8:
    • Support for string concatenation.
• Code Generators:
  • Java8:
    • Translate string templates to Java String concatenations.

0.0.5

• Grammars:
  • Dart:
    • Raw single line and raw multiline line strings.
    • Improved parser tests for literal String.

0.0.4

• Added type check:
  • ASTType.isInstance.
  • Function call now checks type signature and type inheritance.
• Grammars:
  • Dart:
    • Single line and multiline line strings with escaped chars.
  • Java8:
    • Single line strings with escaped chars.

0.0.3

• Removed ASTCodeGenerator, that is language specific now: ApolloCodeGenerator.
• Better external function mapping.
• Grammars:
  • Dart:
    • Expression operations: +, -, *, /, ~/.
  • Java8:
    • Expression operations: +, -, *, /.
• Improved tests.

0.0.2

• Improved execution:
  • Now can call a class method or a function.
• Improved code generation:
  • Now supporting Java8 and Dart.
• Grammars:
  • Dart:
    • Basic class definition.
  • Java8:
    • Basic class definition.

0.0.1

• Basic Dart and Java8 support.
• Initial version, created by Stagehand