A proposed interface that lets TFL and MCB cooperate while preserving their distinct language and compiler responsibilities.
TFL4MCB describes a compatible TFL–MCB environment in which TFL retains its truth-functional language role and MCB retains its mathematical computation role, with explicit `bool=` and `base=` interoperability rather than collapsing the two systems.
Editorial synthesis, not a verbatim authored passage. Based on Q1002, Q1008.
Primary Q URI: https://4p-engine.com/q/Q1477 · Reserved subdomain alias: https://q1477.4p-engine.com/
TFL and Mathematically Coherent Binary (MCB) have distinct identities and compiler responsibilities. The proposed TFL4MCB boundary allows them to interoperate without making TFL responsible for MCB's internal mathematical machinery or making TFL dependent on MCB for its identity as a language.
The supplied architecture assigns TFL syntax and native truth-functional operations to the TFL compiler. It assigns MCB's mathematical computation, including native base= functions, to MCB; a compatible MCB environment may run base= functions and read bool= functions.
Mixed TFL/MCB code is in scope when the interface is defined and the combination is coherent. The compiler boundary must identify which language owns each construct and what values, effects, and errors cross between them.
The intended product scope places TFL4MCB compiler and mixed-IDE integration with MCBcore.net, while broader Boolean TFL development belongs chiefly to a separate TFL surface. This product direction does not make either implementation complete.
The interface signatures, conversion rules, evaluation order, failure behavior, and runtime compatibility must be specified and verified before implementation claims are made.
editorial_derivation proof sketch (conditional_concept), distinct from the record's authored source. Logic has its own evidence in reflexive demonstration: any denial, confirmation, observation, or counterexample presupposes identity and valid relation to count as evidence. Logic therefore grounds evidence rather than receiving authority from it. Empirical and documentary evidence can establish contingent instances and test applications, but cannot create, overrule, or exhaust Logic.
Bridge premise: TFL and MCB provide distinct computational models and can interoperate only through a defined compatible interface.
Consequence: A mixed environment must preserve language ownership and expose explicit bool= and base= boundaries without conflating their semantics.
Proof limit: The architectural proposal does not establish complete interface semantics or a working compiler integration.
Witness: The supplied design assigns TFL truth-functional operations to TFL and MCB mathematical/base= computation to MCB, while describing compatible mixed execution.
Disclosure: This separation allows cooperation without requiring either compiler to absorb the other's internal model.
Proof limit: The available material does not define all cross-language types, errors, effects, or execution behavior.
Human: Identify each construct's owning language and verify every cross-boundary value, operation, effect, and failure under a declared interface.
Machine: Dispatch TFL and MCB constructs to their declared owners; permit only specified interoperation and report unsupported or ambiguous crossings.
Contrast: Interop joins distinct systems through a contract; it does not make the TFL and MCB compilers one implementation.
Usage rule: Keep TFL truth-functional operations and MCB base= computation distinct, and specify every cross-language boundary explicitly.
Example: TFL bool= operations ↔ declared interface ↔ MCB base= functions
Role: TFL–MCB mixed-language interoperability contract
Essence: TFL and MCB can interoperate through explicit bool= and base= boundaries while retaining distinct language and compiler responsibilities.
Logos relation: Logic-grounded integration preserves the identity and scope of both systems and validates every value and operation that crosses their interface under Logos.
Retrieval aliases: TFL4MCB · TFL and MCB interoperability · TFL MCB mixed language · TFL bool= MCB base= · MCBcore TFL compiler boundary
Evidence modes: TFL4MCB architecture source · compiler ownership and dispatch checks · cross-language value and error contract · mixed-IDE and runtime integration tests
Criterion: TFL and MCB constructs retain clear ownership; only explicitly compatible values and operations cross the boundary; integration does not erase either system's identity or overstate implemented behavior.
Boundary: This is an editorial synthesis of the supplied TFL–MCB architecture discussion and the project's stated domain scope, not a verbatim authored passage or proof of implementation. Exact ABI, value conversion, runtime, error, and evaluation semantics remain to be specified or verified. The verifier must inspect the compiler boundary and runtime evidence directly.
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