Commit Graph

9 Commits

Author SHA1 Message Date
eb5babaf99 tcl: proc + uplevel + upvar + global + variable + info (+19 tests, 225 total)
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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
263d9aae68 tcl: dict commands — 13 subcommands (+24 tests, 206 total)
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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
7b11f3d44a tcl: list commands — 12 commands (+26 tests, 182 total)
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-06 08:54:24 +00:00
9ed3e4faaf tcl: string command — 16 subcommands + 29 tests (156 total)
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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
ac013c9381 tcl: expr mini-language — recursive descent parser (+20 tests, 127 total)
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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
c8d7fdd59a tcl: Phase 2 core commands — if/while/for/foreach/switch/break/continue/return/error/expr (+20 tests, 107 total)
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-26 14:40:48 +00:00
82da16e4bb tcl: Phase 2 eval engine — tcl-eval-script + set/puts/incr/append (+20 tests, 87 total)
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-26 14:02:52 +00:00
6ee052593c tcl: Phase 1 parser — word-simple? + word-literal helpers (+15 tests, 67 total) 2026-04-25 18:47:34 +00:00
666e29d5f0 tcl: Phase 1 tokenizer — Dodekalogue (52 tests green) 2026-04-25 18:22:10 +00:00