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2026-10-30refactor(strings): construct string values implicitly from raw literals_ov4
Keep double-quoted literals and text constants as C_STRING values. Use marked STRING constructors for text and CHAR conversion, preserving string operations and I/O through the existing class machinery. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-30feat(types): support implicit single-argument constructors_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-28feat(overload): support default return types_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27feat(library)!: replace #LIB with __LIB source regions_ov4
Track library mode by original source line, including deferred template bodies and automatic object cleanup. Update call lines from ordinary code and migrate the embedded standard library to PP_DEFINE __LIB. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27feat(preprocessor): add file-local conditional switches_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27refactor(memory)!: move allocation functions into memory.cps_ov4
Route keyword NEW and DELETE through the same library runtime and retain allocation tracking, runtime diagnostics and exception behavior. BREAKING CHANGE: -no-std programs using NEW or DELETE must explicitly import memory.cps. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-24feat(operator): select operator overloads by the expected result type_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-24feat(overload): select overloads by return type as well as parameters_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22fix(parser): report missing THEN and ')' on the line that needs them_ov4
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-22fix(codegen): name both operand types in invalid operator diagnostics_ov4
Updates the operator-global-errors and string-type-mismatch expectations to the new "Operator X cannot be applied to A and B" wording. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-22fix(classes): defer NEW for DECLARE without a parameterless constructor_ov4
A plain DECLARE, field or array element now calls NEW only when the class has a parameterless one; otherwise the zeroed object waits for x <- NEW C(...), as in guide section 10.2. DECLARE with parentheses still requires a matching constructor. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): accept ^x of C values as variadic arguments_ov4
In a variadic EXTERN position, ^x now passes the address of x as a plain pointer when x has a C type or is a C struct, like C's f(n, &x). The address of a pseudocode-typed value keeps the "must be a C value" error. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): accept pointer types to any C type in EXTERN_ov4
A pseudocode pointer type now counts as a C type, in EXTERN signatures and as a C-struct field, when it finally points to a non-void C type or a C struct, as in TYPE PInt = ^C_INT. A pointer cycle such as TYPE P = ^P and a pointer to a pseudocode type stay rejected. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): pass C-struct records by value as variadic arguments_ov4
A variadic EXTERN call is now arranged by clang per call, from the fixed parameter count and the promoted argument types. C-struct records pass unchanged in variadic positions, as C11 6.5.2.2p6-7 and 7.16.1.1p2 allow; a record that is not a C struct names the offending field. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): return C-struct records by value_ov4
EXTERN_FUNCTION may now return a C-struct record by value, either through caller-supplied sret memory or as a coerced value stored back into the record, as clang arranges it. This removes the last by-value rejection. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): pass C-struct records by value_ov4
EXTERN parameters may now be C-struct records by value. clang's arrangement decides the passing: coerced through memory, flattened into elements, or indirect as byval or a pointer to a copy. Returning a record by value stays rejected for now. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22feat(codegen): accept pointers to C-struct records in EXTERN signatures_ov4
A TYPE record whose fields are all C types, C structs or pointer types to C structs now crosses the EXTERN "C" boundary through a pointer type. Records by value are rejected for now, and a pointer to a record with a non-C field names that field. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(diagnostics): print source diagnostics in gcc file:line: layout_ov4
Lexer, parser, driver and codegen diagnostics now read "<path>:<line>: error: <message>" instead of "error: <message> at line N in <path>". The path is always printed as given on the command line. Call sites pass the bare message to cps::sourceError/sourceWarning, which carry printf format checking; reportError routes through the same helper. The suite iii harness parses the new layout and matches the reason against the message only. iii/template-class-pack-field passed only because its reason regex matched the case path, so it is now case-insensitive. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(codegen): instantiate class templates_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(codegen): add variadic function templates_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(codegen): support explicit template arguments_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(codegen): instantiate function templates by deduction_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21feat(parser): parse TEMPLATE declarations, template ids and parameter packs_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-20test(strings): align error cases with the standard library_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-20test(strings): update constructor type mismatch diagnostic_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-20refactor(strings): replace compiler builtins with the STRING library_ov4
Construct literals as STRING values and route string operations through ordinary library functions and operators. Preserve value ownership in records, arrays, constants and file I/O. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(operators): allow member assignment operator overloads_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(classes): add copy constructors and statement-scoped temporaries_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(driver): add #LIB directive hiding library lines in runtime errors_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(lexer): accept identifiers starting with an underscore_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(lexer): support C++ escape sequences in literals_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(operators): document overloads and cover remaining operator forms_ov4
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 <noreply@anthropic.com>
2026-10-18feat(operators): add member and unary overloads with explicit calls_ov4
Select member and global candidates together, enforce private access, and reuse argument marshalling. Materialize temporary receivers for chaining and register them for the existing object cleanup mechanism. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18feat(operators): support global binary operator overloads_ov4
Resolve exact operand types and preserve declared operator return types. Reject implicit STRING to BOOLEAN conversion at typed expression boundaries. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(codegen): allow identical EXTERN redeclarations across files_ov4
Repeated EXTERN declarations with the same signature share one C symbol, as C declarations do; conflicting signatures are errors. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17test(extern): cover C library calls and EXTERN diagnostics_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): overload methods and NEW constructors_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(codegen): overload global functions and procedures_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(parser): parse OVERLOAD prefix on FUNCTION and PROCEDURE_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17test(multifile): cover imports, shared globals and exception propagation_ov4
Allow fixtures to pass ordered source lists and require file-qualified negative diagnostics. Add native and runner cases for cross-unit calls, global mutation and shadowing, transitive imports, types, MAIN status, exception catches, runtime failures and destructor unwinding. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): destroy stack objects at scope exit_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): destroy and release heap objects with DELETE_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): parse DELETE destructor methods and DELETE statement_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17fix(classes): preserve method-only heap objects and document NEW_ov4
Allocate at least one byte for method-only classes so their heap addresses remain usable through pointers. Complete constructor diagnostics, field-order and exception coverage, document construction and rebinding, and highlight NEW. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): allocate objects with NEW and rebind named class variables_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): construct declared objects and nested fields and arrays_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): support explicit NEW constructor method calls_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17fix(parser): accept optional DO after WHILE condition_ov4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17feat(classes): support ordinary member methods and this references_ov4
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-17feat(memory): add checked REALLOC with failure preservation_ov4
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
generated by cgit v1.3.1-4-g156e (git 2.54.0) at 2026-11-14 18:01:44 +0000