c0f175883c
docs: Add math section to syntax reference + improve example comments
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- five-syntax-en/ko: Add Math comparison table (Harbour RTL vs Go math)
- go_math_compare.prg: Detailed English comments explaining each section
- Example lists updated with go_math_compare.prg
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 11:31:44 +09:00
0828d17159
feat: Harbour RTL vs Go math comparison example + analyzer IMPORT fix
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- examples/go_math_compare.prg: Side-by-side comparison of
Harbour RTL (Abs, Sqrt, Round, Int, Max, Min, Log, Exp, Mod)
vs Go math package (Sin, Cos, Pow, Pi, Floor, Ceil, Hypot, ...)
- Combined usage: normal distribution, compound interest, distance
- Analyzer: recognize IMPORT package names as valid identifiers
- Analyzer: add math RTL functions (ABS, SQRT, etc.) to known list
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 10:35:40 +09:00
e04ae563ef
test: 16 dynamic PRG tests — all new syntax works in FRB/runtime
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Verifies every Five extension works in dynamic compilation:
- Multi-return (RETURN a,b + a,b := Func())
- DEFER (Go defer in PRG)
- Slice (a[2:4])
- Channel operators (ch <- val, <- ch)
- SPAWN / LAUNCH / GOROUTINE
- WATCH (channel multiplexing)
- ASYNC / AWAIT
- WITH TIMEOUT
- Nil-safe (?:)
- f-string interpolation
- CONST block
- PARALLEL FOR
- IMPORT + pkg.Func() (Go direct call)
- obj:Method() (Go object bridge)
- MacroEval (runtime expression evaluation)
All 16 tests PASS — dynamic PRG has full feature parity.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 10:16:54 +09:00
6b37cc19e4
test: 8 shutdown tests — EXIT, AtExit, WorkArea, panic-safe, statics
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Tests verify:
- EXIT PROCEDURE auto-execution on shutdown
- Reverse module order for EXIT
- AtExit LIFO callback order
- WorkArea CloseAll on exit
- Panic in cleanup doesn't crash (safeCall)
- Shutdown runs exactly once (sync.Once)
- Static variables cleared
- Full sequence order: EXIT → AtExit → WA:Close → onExit
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 10:12:34 +09:00
272576f6ce
feat: Harbour-compatible VM shutdown sequence
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Implements full cleanup on program exit (normal, Ctrl+C, crash):
- EXIT PROCEDURE auto-execution (reverse module order)
- AtExit callback registry (LIFO order)
- All WorkAreas auto-close (child before parent)
- Terminal restore (raw → normal) on signal/exit
- Static variables clear
- Signal handlers (SIGINT, SIGTERM) for clean shutdown
- shutdown.go: Harbour hb_vmQuit() 25-step sequence adapted for Five
- vm.go: Run() now calls Shutdown() via defer
- rawtty.go: terminal restore registered with shutdown system
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 10:07:42 +09:00
d774f1598c
docs: Fix readability docs — Five supports DEFER too
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Five's DEFER is Go's defer in PRG syntax.
Same safety guarantee, but without if err != nil pollution.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 09:57:47 +09:00
b1a58724c8
docs: Add readability advantage — AI era code maintainability
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Five's hidden strength: PRG code is readable by non-developers.
When AI generates code, humans must verify it.
Five's xBase syntax makes this possible.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 09:53:58 +09:00
59568f3301
Five v0.9 — Harbour + Go fusion language
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- Compiler: PP → Lexer → Parser → Analyzer → Gengo pipeline
- Parser: 232/236 (98%) Harbour compatibility, registry-based dispatch
- RTL: 351 Harbour-compatible functions
- RDD: DBF/NTX/CDX engines with Rushmore bitmap optimization
- Go Interop: IMPORT + pkg.Func() + obj:Method() with FastPath (15M calls/sec)
- HB_FUNC API: Full Harbour C API compatible Go bridge
- Concurrency: SPAWN/LAUNCH/GOROUTINE, <-, WATCH, PARALLEL FOR, ASYNC/AWAIT
- Extensions: Multi-return, DEFER, Slice, f-string, Nil-safe ?:, CONST
- Macro Compiler: Runtime AST parsing and evaluation
- Debugger: TUI debugger with source display, breakpoints, stepping
- FRB: Native + Pcode dual mode runtime binary
- Tests: 13 packages ALL PASS
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-31 09:41:50 +09:00
