Files
hakorune/examples/array_plugin_demo.hako
nyash-codex d7805e5974 feat(joinir): Phase 213-2 Step 2-2 & 2-3 Data structure extensions
Extended PatternPipelineContext and CarrierUpdateInfo for Pattern 3 AST-based generalization.

Changes:
1. PatternPipelineContext:
   - Added loop_condition: Option<ASTNode>
   - Added loop_body: Option<Vec<ASTNode>>
   - Added loop_update_summary: Option<LoopUpdateSummary>
   - Updated build_pattern_context() for Pattern 3

2. CarrierUpdateInfo:
   - Added then_expr: Option<ASTNode>
   - Added else_expr: Option<ASTNode>
   - Updated analyze_loop_updates() with None defaults

Status: Phase 213-2 Steps 2-2 & 2-3 complete
Next: Create Pattern3IfAnalyzer to extract if statement and populate update summary
2025-12-10 00:01:53 +09:00

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// ArrayBox plugin demo
// Requires: plugins/nyash-array-plugin built (release) and nyash.toml updated
// Run:
// NYASH_CLI_VERBOSE=1 ./target/release/hakorune --backend vm examples/array_plugin_demo.hako
static box Main {
main() {
local a, i
a = new ArrayBox()
// push integers 1..5
i = 1
loop (i <= 5) {
a.push(i)
i = i + 1
}
me.console.log("len=", a.length())
me.console.log("get(0)=", a.get(0))
me.console.log("get(4)=", a.get(4))
return a.length()
}
}