Finish NL.2 on top of the WIP compiler impl (2e9e4fe): f32/f64 expose
.min/.max plus the float-only .epsilon/.min_positive/.true_min/.inf/.nan,
folded via the shared lowerNumericLimit intercept + builder.constFloat.
- examples/0159: pins every f32/f64 accessor by untagged-union bit
reinterpret against exact IEEE-754 hex (true_min read before any
arithmetic — FTZ/DAZ), plus the defining-property checks
((1+eps)!=1 / (1+eps/2)==1, inf>max, min==-max, true_min<min_positive,
true_min>0, nan!=nan).
- examples/0160: float-only accessor on an int (s32.epsilon/u8.inf/
s64.true_min) and any accessor on a non-numeric type compile-error
cleanly (exit 1, pinned stderr).
- type_resolver.test.zig: floatLimitFor bit-pattern + property tests for
f32/f64, isLimitField coverage, null for non-float/non-limit fields.
- specs.md Numeric Limits: float accessors + the min=-max / min_positive=
smallest-normal / epsilon=ULP-of-1.0 / true_min=smallest-subnormal
clarifications, with the mandatory FTZ/DAZ flush-to-zero caveat.
readme.md overview updated.
