inferred leading comptime params

LANGUAGE.md

@@ -57,6 +57,7 @@ roadmap and milestone history.
 - demand-monomorphized Brolang and C-ABI functions
 - integer comptime value parameters such as `make_array func($N usize) [N]u8`, specialized by value and omitted from the runtime ABI
 - explicit comptime type parameters such as `max func($T type, a, b T) T`, specialized by type and omitted from the runtime ABI
+- leading comptime type/integer parameters may be omitted when uniquely recoverable from runtime argument types or the immediate expected result; explicit calls remain valid
 - forced typed comptime expressions such as `$sum(1, 2)`, `$Point { x = 1, y = 2 }`, and comptime value blocks such as `${ yield 4 }`
 - comptime execution for bodyful Brolang functions with mutable locals, loops, `defer`, `match`, `try`/`catch`, pointer/slice storage mutation, pointer captures, and calls through comptime-known function values
 - comptime type factories such as `Box func($T type) type { return struct { value T } }`; calls like `Box(i32)` are concrete nominal types and may appear anywhere a type is expected
@@ -94,7 +95,7 @@ roadmap and milestone history.
 - exporting Brolang functions to C and broader target-specific C ABI lowering
 - non-plain C record layouts such as bitfields, packed records, flexible arrays, qualified fields, and C variadic record arguments
 - arenas, pools, build-mode heap policy, and escaping-allocation diagnostics
-- recursive type factories, type reflection, inferred type arguments, and type-producing unions/enums
+- recursive type factories, type reflection, and type-producing unions/enums
 - broader Zig-style pointer/result casts beyond V1 `ptr_cast(T, ptr)`
 - sum-type ABI/layout polish, including dynamic tag-width shrinking, all-void channel collapse, and cross-module global-id determinism
 - backed/C enum composition and must-consume fallible linting