# Evidence: Block 6 ยท Service (block-6) - block type: block - date: 2026-08-14 - resulting state: closed/verified - story points (combined assembled cost): 8955 - execution id: 20260814.052805.919Z-3c07ffab ## Stories built - Parse TOML integers, floating-point values, special floats, and booleans. (lexical-numbers) [story] - Parse offset datetime, local datetime, local date, and local time values. (lexical-datetime) [story] ## Missing context - context: toml-v1.0.0.md ## Stacked context - compass: COMPASS.md (SP 2629) - implements: FEATURE-Lexical-Numbers.md (SP 612) - context: stage_test.sh (SP 161) - context: ARCHITECTURE_compact.md (SP 108) - stack: go.md (SP 3646) - stack: common_compact.md (SP 1179) - implements: FEATURE-Lexical-Datetime.md (SP 491) ## Build directory changes - internal/toml/decode.go - internal/toml/value_test.go - toml-decoder ## Pre-build acceptance observation - RED: lexical-numbers-integer (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML integer conformance slice. return code: 1 stdout: FAIL valid/integer/long Values for key "int64-max-neg" don't match: Expected: -9223372036854775808 Your encoder: -9223372036854775807 input sent to parser-cmd (PID 772794): 1 โ”‚ # int64 "should" be supported, but is not mandatory. It's fine to skip this 2 โ”‚ # test. 3 โ”‚ int64-max = 9223372036854775807 4 โ”‚ int64-max-neg = -9223372036854775808 output from parser-cmd (PID 772794) (stdout): 1 โ”‚ { 2 โ”‚ "int64-max": {"type": "integer", "value": "9223372036854775807"}, 3 โ”‚ "int64-max-neg": {"type": "integer", "value": "-9223372036854775807"} 4 โ”‚ } want: 1 โ”‚ { 2 โ”‚ "int64-max": {"type": "integer", "value": "9223372036854775807"}, 3 โ”‚ "int64-max-neg": {"type": "integer", "value": "-9223372036854775808"} 4 โ”‚ } toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 878 valid tests: 5 passed, 1 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true Traceback (most recent call last): File "lexical-numbers-integer.py", line 12, in assert result.returncode == 0 ^^^^^^^^^^^^^^^^^^^^^^ AssertionError - RED: lexical-numbers-float (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML float conformance slice. return code: 1 stdout: FAIL valid/float/inf-and-nan Values for key "infinity_neg" don't match: Expected: -Inf Your encoder: +Inf input sent to parser-cmd (PID 773011): 1 โ”‚ # We don't encode +nan and -nan back with the signs; many languages don't 2 โ”‚ # support a sign on NaN (it doesn't really make much sense). 3 โ”‚ nan = nan 4 โ”‚ nan_neg = -nan 5 โ”‚ nan_plus = +nan 6 โ”‚ infinity = inf 7 โ”‚ infinity_neg = -inf 8 โ”‚ infinity_plus = +inf output from parser-cmd (PID 773011) (stdout): 1 โ”‚ { 2 โ”‚ "infinity": {"type": "float", "value": "inf"}, 3 โ”‚ "infinity_neg": {"type": "float", "value": "inf"}, 4 โ”‚ "infinity_plus": {"type": "float", "value": "inf"}, 5 โ”‚ "nan": {"type": "float", "value": "nan"}, 6 โ”‚ "nan_neg": {"type": "float", "value": "nan"}, 7 โ”‚ "nan_plus": {"type": "float", "value": "nan"} 8 โ”‚ } want: 1 โ”‚ { 2 โ”‚ "infinity": {"type": "float", "value": "inf"}, 3 โ”‚ "infinity_neg": {"type": "float", "value": "-inf"}, 4 โ”‚ "infinity_plus": {"type": "float", "value": "inf"}, 5 โ”‚ "nan": {"type": "float", "value": "nan"}, 6 โ”‚ "nan_neg": {"type": "float", "value": "nan"}, 7 โ”‚ "nan_plus": {"type": "float", "value": "nan"} 8 โ”‚ } toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 877 valid tests: 6 passed, 1 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true Traceback (most recent call last): File "lexical-numbers-float.py", line 13, in assert result.returncode == 0 ^^^^^^^^^^^^^^^^^^^^^^ AssertionError - GREEN (prepassed): lexical-numbers-bool (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML boolean conformance slice. return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 883 valid tests: 1 passed, 0 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true - RED: lexical-datetime-valid (FEATURE-Lexical-Datetime.md) intent: The implementation passes the authoritative valid TOML datetime conformance slice. return code: 1 stdout: FAIL valid/datetime/datetime line 4: invalid value "1987-07-05t17:45:00z" Exit 1 input sent to parser-cmd (PID 773414): 1 โ”‚ space = 1987-07-05 17:45:00Z 2 โ”‚ 3 โ”‚ # ABNF is case-insensitive, both "Z" and "z" must be supported. 4 โ”‚ lower = 1987-07-05t17:45:00z output from parser-cmd (PID 773414) (stderr): 1 โ”‚ line 4: invalid value "1987-07-05t17:45:00z" 2 โ”‚ 3 โ”‚ Exit 1 want: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 875 valid tests: 8 passed, 1 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true Traceback (most recent call last): File "lexical-datetime-valid.py", line 13, in assert result.returncode == 0 ^^^^^^^^^^^^^^^^^^^^^^ AssertionError - RED: lexical-datetime-invalid (FEATURE-Lexical-Datetime.md) intent: The implementation rejects the authoritative invalid TOML datetime conformance slice. return code: 1 stdout: FAIL invalid/datetime/offset-overflow-minute Expected an error, but no error was reported. input sent to parser-cmd (PID 773712): 1 โ”‚ d = 1985-06-18 17:04:07+12:60 output from parser-cmd (PID 773712) (stdout): 1 โ”‚ { 2 โ”‚ "d": {"type": "datetime", "value": "1985-06-18 17:04:07+12:60"} 3 โ”‚ } want: Exit code 1 FAIL invalid/datetime/time-no-leads Expected an error, but no error was reported. input sent to parser-cmd (PID 773721): 1 โ”‚ # Leading 0 is always required. 2 โ”‚ d = 2023-10-01T1:32:00Z output from parser-cmd (PID 773721) (stdout): 1 โ”‚ { 2 โ”‚ "d": {"type": "datetime", "value": "2023-10-01T1:32:00Z"} 3 โ”‚ } want: Exit code 1 toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 849 valid tests: 0 passed, 0 failed encoder tests: no encoder command given invalid tests: 33 passed, 2 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true Traceback (most recent call last): File "lexical-datetime-invalid.py", line 13, in assert result.returncode == 0 ^^^^^^^^^^^^^^^^^^^^^^ AssertionError ## Post-build programmatic acceptance - PASS: lexical-numbers-integer (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML integer conformance slice. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 878 valid tests: 6 passed, 0 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true - PASS: lexical-numbers-float (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML float conformance slice. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 877 valid tests: 7 passed, 0 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true - PASS: lexical-numbers-bool (FEATURE-Lexical-Numbers.md) intent: The implementation passes the authoritative TOML boolean conformance slice. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 883 valid tests: 1 passed, 0 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true - PASS: lexical-datetime-valid (FEATURE-Lexical-Datetime.md) intent: The implementation passes the authoritative valid TOML datetime conformance slice. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 875 valid tests: 9 passed, 0 failed encoder tests: no encoder command given invalid tests: 0 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true - PASS: lexical-datetime-invalid (FEATURE-Lexical-Datetime.md) intent: The implementation rejects the authoritative invalid TOML datetime conformance slice. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0 stdout: toml-test v2.2.0 [/mnt/c/Users/barlo/projects/drydock/uat/Toml/runs/20260814.050011/build/toml/toml-decoder] [no encoder] skipped tests: 849 valid tests: 0 passed, 0 failed encoder tests: no encoder command given invalid tests: 35 passed, 0 failed stderr: harness: /home/barlo/.local/bin/toml-test toml-test v2.2.0; go1.24.6 linux/amd64; race=false; cgo=true ## Build summary RESULT: SUCCESS FILES CHANGED: - internal/toml/decode.go - internal/toml/value_test.go SUMMARY: Implemented strict TOML numeric, boolean, and datetime lexing with lossless int64 handling, special floats, separators, fractional truncation, and validation. All declared acceptance slices, tests, and `go vet` pass. BLOCKERS: - Full suite still has failures in out-of-scope key, table, string, and inline-table behavior.