From 1c53304d03414890af0da7432d1aea87e754a14a Mon Sep 17 00:00:00 2001 From: Moon Flower Date: Wed, 14 Oct 2026 08:29:46 +0330 Subject: feat: grow memory limits, add icon/actor libraries, overhaul LSP diagnostics Compiler and VM - make every memory map limit dynamic and adjustable at both build time and runtime, including compiler tables, stacks, and every execution region - reserve and grow tables, operand and return stacks, frame segments, and image-building output without relocating live code or globals - rename i/o and string helpers consistently (puts -> put_s, putn -> put_n, scat -> cat_s) across compiler, runtime, examples, tests, and docs - recast and consume values assigned to globals from inside functions - allow fixed and const together, add typed closure returns (fn:t(...)), multi-include syntax (include rt, run, core;), and recurse type inference - never infer string literals as word, anywhere, as argument, variable, or return type - draft docs/BORROW.md: a borrow checker less intrusive than Rust's but more intelligent LSP and editor integration - require explicit includes and give every toolchain area its own namespace (rt, lsp, run, core) - hover for built-in types, inferred types, values known at hover time, array and pointer lifetime/size, library names in include statements, and inferred lifetimes with explanations - honor /* */ comments as documentation for variables and arguments, and stop misattributing section headers or trailing comments as variable hints - stream diagnostics and cancel stale requests on change - jump to definition and references, including cross-file - quick fixes with automatic library import, and namespace completion Hints and diagnostics - render hints as blue squigglies by default, with hints on/small/off per file - suppress magic-number hints via a preceding /* */ comment, and say so - warn on unused arguments; allow multiple _ discards in parameters, pattern matching, and tagged enums, warning if a _ is actually used - rewrite hint and comment prose in professional compiler-doc register Libraries - add icon.zc: run-time self-modification, find/replace syntax, type and block edits, and step-through inspection of locals and globals - add actor.zc: async actors with Actor, implicit this, spawn/recv/send, injected into the compiler machinery at include time rather than built in Tooling and docs - reorganize sources, tests, and designs into subdirectories - unify windows entry points in tinyvm.bat and add a matching tinyvm.sh - add --help across the toolchain - polish the learning guide, stdlib docs, and design notes Tests - add accept, reject, and regression coverage across the compiler, LSP, - runtime, icon, actors, threads, formatting, and the toolchain contracts, plus fuzzers and property tests --- examples/lists.zc | 37 ++++++++++++++++++++----------------- 1 file changed, 20 insertions(+), 17 deletions(-) (limited to 'examples/lists.zc') diff --git a/examples/lists.zc b/examples/lists.zc index 02059f3..3fcad3b 100644 --- a/examples/lists.zc +++ b/examples/lists.zc @@ -1,32 +1,35 @@ +namespace; +include rt; + // ownership in practice: a list owns its boxes. nothing here calls free; // everything is released at the end of the block that owns it. -.u box(v) { let b = new(1); b[0] = v; return u*b; } -.u mklist(cap) { let l = new(cap + 1); l[0] = 0; return u*l; } -// item m*arrives (it was given down), and goes d*on into the borrowed list -fn push(.m l, .d item) { l[l[0] + 1] = d*item; l[0] = l[0] + 1; return 0; } -fn show(.m l) { +.u box(v) { let b = rt.new(1); b[0] = v; return b; } +.u mklist(cap) { let l = rt.new(cap + 1); l[0] = 0; return l; } +// item arrives as an owned parameter and moves into the borrowed list +void push(.m l, .d item) { l[l[0] + 1] = d*item; l[0] = l[0] + 1; return; } +void show(.m l) { let i = 1; - put_c('['); - while (i <= l[0]) { if (i > 1) put_c(' '); put_n(l[i][0]); i++; } - put_c(']'); - return 0; + rt.put_c('['); + while (i <= l[0]) { if (i > 1) rt.put_c(' '); rt.put_n(l[i][0]); i++; } + rt.put_c(']'); + return; } .u squares(n) { let l = mklist(n), i = 0; while (i < n) { let b = box(i * i); - push(l, d*b); + push(l, b); i++; } - return u*l; + return l; } -fn main() { - let before = live_objects(); +void main() { + let before = rt.live_objects(); { let l = squares(6); - show(l); put_c(10); - put_s("live: "); put_n(live_objects() - before); put_c(10); + show(l); rt.put_c(10); + rt.put_s("live: "); rt.put_n(rt.live_objects() - before); rt.put_c(10); } - put_s("after the block: "); put_n(live_objects() - before); put_c(10); - return 0; + rt.put_s("after the block: "); rt.put_n(rt.live_objects() - before); rt.put_c(10); + return; } -- cgit v1.2.3