12 Commits

Author	SHA1	Message	Date
giles	d295ab8463	tcl: Phase 4 error handling — catch/try/throw/return-code (+39 tests, 267 total) ... Implements catch, throw, try, return -code options, and error with errorinfo/errorcode fields. catch runs sub-script isolated, captures result and exit code (0-4); try dispatches on/finally clauses; throw sets code 1 with errorcode; return -code parses flag options. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 09:58:32 +00:00
giles	95f96efb78	tcl: conformance.sh + scoreboard, annotate classic programs ... Adds lib/tcl/conformance.sh: runs .tcl programs through the epoch protocol, compares against # expected: annotations, writes scoreboard.json and scoreboard.md. All 3 classic programs pass. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 09:44:44 +00:00
giles	95b22a648d	tcl: classic programs — for-each-line, assert, with-temp-var (+3 tests, 228 total) ... Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 09:34:26 +00:00
giles	eb5babaf99	tcl: proc + uplevel + upvar + global + variable + info (+19 tests, 225 total) ... Phase 3 headline feature: everything falls out of SX's first-class env chain. - make-tcl-interp extended with :frame-stack and :procs fields - proc: user-defined commands with param binding, rest args, isolated scope - uplevel: run script in ancestor frame with correct frame propagation - upvar: alias local name to remote frame variable (get/set follow alias) - global/variable: sugar for upvar #0 - info: level, vars, locals, globals, commands, procs, args, body - tcl-call-proc propagates updated frames back to caller after proc returns - test.sh timeout bumped to 90s for larger runtime Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 09:30:28 +00:00
giles	263d9aae68	tcl: dict commands — 13 subcommands (+24 tests, 206 total) ... Implements tcl-cmd-dict with create/get/set/unset/exists/keys/values/ size/for/update/merge/incr/append subcommands, plus helpers tcl-dict-to-pairs, tcl-dict-from-pairs, tcl-dict-get, tcl-dict-set-pair, tcl-dict-unset-key. Registers "dict" in make-default-tcl-interp. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 09:00:13 +00:00
giles	7b11f3d44a	tcl: list commands — 12 commands (+26 tests, 182 total) ... Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 08:54:24 +00:00
giles	9ed3e4faaf	tcl: string command — 16 subcommands + 29 tests (156 total) ... Implements tcl-cmd-string covering length, index, range, compare, match (glob * and ?), toupper, tolower, trim/trimleft/trimright, map, repeat, first, last, is (integer/double/alpha/alnum/digit/space/upper/lower/boolean), and cat. All 156 tcl tests pass (parse: 67, eval: 89). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 08:48:43 +00:00
giles	ac013c9381	tcl: expr mini-language — recursive descent parser (+20 tests, 127 total) ... Replaces 3-token flat evaluator with full recursive descent parser: operator precedence, parentheses, unary ops, ** power, function calls (abs/sqrt/pow/max/min/int/double), expression tokenizer for dense syntax. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-05-06 08:43:02 +00:00
giles	c8d7fdd59a	tcl: Phase 2 core commands — if/while/for/foreach/switch/break/continue/return/error/expr (+20 tests, 107 total) ... Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-04-26 14:40:48 +00:00
giles	82da16e4bb	tcl: Phase 2 eval engine — tcl-eval-script + set/puts/incr/append (+20 tests, 87 total) ... Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-04-26 14:02:52 +00:00
giles	6ee052593c	tcl: Phase 1 parser — word-simple? + word-literal helpers (+15 tests, 67 total)	2026-04-25 18:47:34 +00:00
giles	666e29d5f0	tcl: Phase 1 tokenizer — Dodekalogue (52 tests green)	2026-04-25 18:22:10 +00:00