From 5a67f4e3833c2acca4a351f5dd613bc08f04bfc0 Mon Sep 17 00:00:00 2001 From: _ov4 Date: Sun, 18 Oct 2026 06:11:42 +0000 Subject: feat(operators): document overloads and cover remaining operator forms Add fixed cases for every supported operator, imported global and member operators, CASE comparisons, and declared result type errors. Document syntax, exact matching, access rules and temporary receiver lifetimes. Co-Authored-By: Claude Opus 5.5 --- tests/i/operator-kinds/case.json | 1 + tests/i/operator-kinds/expected.txt | 18 ++++++++++ tests/i/operator-kinds/notes.md | 7 ++++ tests/i/operator-kinds/program.cps | 70 +++++++++++++++++++++++++++++++++++++ 4 files changed, 96 insertions(+) create mode 100644 tests/i/operator-kinds/case.json create mode 100644 tests/i/operator-kinds/expected.txt create mode 100644 tests/i/operator-kinds/notes.md create mode 100644 tests/i/operator-kinds/program.cps (limited to 'tests/i/operator-kinds') diff --git a/tests/i/operator-kinds/case.json b/tests/i/operator-kinds/case.json new file mode 100644 index 0000000..0967ef4 --- /dev/null +++ b/tests/i/operator-kinds/case.json @@ -0,0 +1 @@ +{} diff --git a/tests/i/operator-kinds/expected.txt b/tests/i/operator-kinds/expected.txt new file mode 100644 index 0000000..3edc836 --- /dev/null +++ b/tests/i/operator-kinds/expected.txt @@ -0,0 +1,18 @@ +101 +102 +103 +104 +105 +106 +107 +108 +109 +110 +111 +112 +113 +114 +115 +116 +117 +114 diff --git a/tests/i/operator-kinds/notes.md b/tests/i/operator-kinds/notes.md new file mode 100644 index 0000000..f4d829e --- /dev/null +++ b/tests/i/operator-kinds/notes.md @@ -0,0 +1,7 @@ +# operator-kinds + +Human review: pending. Expected output was independently traced by AI, not captured from cpsc. + +Basis: operator overloading is a project extension. + +Trace: each binary operator on Choice explicitly returns its own marker 101 through 115 in source order. Unary minus returns 116 and NOT returns 117. The explicit AND call returns 114. In particular /, &, comparisons and logic must use the declared INTEGER result, overriding builtin type inference and enum comparisons. diff --git a/tests/i/operator-kinds/program.cps b/tests/i/operator-kinds/program.cps new file mode 100644 index 0000000..b66fa0e --- /dev/null +++ b/tests/i/operator-kinds/program.cps @@ -0,0 +1,70 @@ +TYPE Choice = (First, Second) +OVERLOAD FUNCTION OPERATOR +(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 101 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR -(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 102 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR *(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 103 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR /(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 104 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR DIV(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 105 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR MOD(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 106 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR &(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 107 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR =(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 108 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR <>(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 109 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR <(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 110 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR <=(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 111 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR >(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 112 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR >=(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 113 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR AND(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 114 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR OR(lhs : Choice, rhs : Choice) RETURNS INTEGER +RETURN 115 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR-(value : Choice) RETURNS INTEGER +RETURN 116 +ENDFUNCTION +OVERLOAD FUNCTION OPERATOR NOT(value : Choice) RETURNS INTEGER +RETURN 117 +ENDFUNCTION +OUTPUT First + Second +OUTPUT First - Second +OUTPUT First * Second +OUTPUT First / Second +OUTPUT First DIV Second +OUTPUT First MOD Second +OUTPUT First & Second +OUTPUT First = Second +OUTPUT First <> Second +OUTPUT First < Second +OUTPUT First <= Second +OUTPUT First > Second +OUTPUT First >= Second +OUTPUT First AND Second +OUTPUT First OR Second +OUTPUT -First +OUTPUT NOT Second +OUTPUT OPERATOR AND(First, Second) -- cgit v1.3.1-4-g156e