v4.1.2

• Feat: Removed the ANTLR4 dependency, cutting resident memory usage by over 90% and significantly improving first-time compilation performance. #444

RSS (MB)

Memory Checkpoint	ANTLR	Remove ANTLR
before execute	38.19	39.31
after execute	104.95	45.57
delta	66.76	6.26

Java Heap(MB)

Memory Checkpoint	ANTLR	Remove ANTLR
before execute	0.11	0.06
after execute	1.14	0.17

• Fix: Value DataValue initialization deadlock #442

v4.1.1

• Fix: Block Instruction generate #438, Thanks @yuxwang-wiley
• Feat: Serializable Precompiled Cache Doc
• Fix: GetOutVarNames bug when assign #435

v4.1.1-beta

• Fix: Block Instruction generate #438, Thanks @yuxwang-wiley
• Feat: Serializable Precompiled Cache Doc
• Fix: GetOutVarNames bug when assign #435

v4.1.0

• Fix: Binary operator performance optimization #426
• Fix: getOutVarNames/getOutVarAttrs issue #425
• Feat: Documentation for AI contributors CLAUDE.md
• Feat: Swtich statement/expression Doc
• Feat: *. operator enhancement, supporting multi-level spread Doc
• Feat: import cls alias for code obfuscation use cases Doc

v4.0.9

• Fix: left value type match #423
• Fix: NPE in getOurVars and getOutAttrs when empty call #422
• Delete SyntaxTreeFactory warmup
• Feat：ID with 【】 support #420

Full Changelog: v4.0.8...v4.0.9

v4.0.8

What's Changed

• Fix: Optimize the parsing performance issues of long if-else chains.
• Fix: Optimize the parsing performance issues of long one-line scripts.
• Fix: Issue with @QLFunction in variable-length argument scenarios.
• Feature: Variable names support Chinese brackets.

New Contributors

• @kyleluc made their first contribution in #411

Full Changelog: v4.0.7...v4.0.8

v4.0.7

• Feature: Add an explicit method Express4Runner#clearDFACache to proactively purge the Antlr4 DFA cache. Doc
• Feature: Add an option InitOptions#strictNewLines to disable strict newline mode, easing the migration path for QLExpress3 users. Doc

Full Changelog: v4.0.6...v4.0.7

v4.0.6

• Fix: Fixed a bug in the extension function added by the addExtendFunction(String name, Class<?> bindingClass, QLFunctionalVarargs functionalVarargs) method, which occurred during multi-parameter call scenarios.
• Feature：The new CheckOptions flag disableFunctionCalls allows function calls to be disabled during syntax validation.

Full Changelog: v4.0.5...v4.0.6

v4.0.5

• Fix：Fixed issue where the default method of the interface implemented by the parent class could not be called. Commit
• Feature：Added the Express4Runner#addFunctionOfServiceMethod method, compatible with version 3.x.x, to facilitate upgrading and migration for existing users.

Full Changelog: v4.0.4...v4.0.5

v4.0.4

What's Changed

• Feature: Added a new syntax-checking method, Express4Runner#check, which supports options to restrict operators. PR Doc
• Feature： Added the Express4Runner#getOutVarAttrs method, which supports parsing all variables that need to be passed in from the outside and their associated attributes; it is an enhanced version of getOutVarNames.
• Feature：Unified define class of custom function, operator and extension function #407 Doc
• Feature：Support template rendering Doc

New Contributors

• @a345560812 made their first contribution in #406

Full Changelog: v4.0.3...v4.0.4