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semLambda removed, semProcAux reworked (#17379)

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* simplified proc-like name ident to symbol code

* wip - reworking generic param sem

* wip - closer to removing nkEmpty generic params

* it's hacky but tests pass

* slowly tweaking semProcAux to take on semLambda

* fix pragma superset check proto vs current

* Set the symbol owner earlier

* partial progress reworking proto

found bug where default values between forward and impl lead to overload
resolution issues.

* simplified pragma handling and callConv checks

Co-authored-by: Clyybber <Clyybber@users.noreply.github.com>

* partially working

* cgexprs issue

* It works!

* comment clean-up

* clean-up asserts, comments, and other bits

* add isGenericParams, inline isGeneric queries

* seeing if this is sufficiently consistent
* can use this approach or continue it in a further PR

* commentary about nullary generics and clean-ups

* fixed a mistake in PNode isGenericRoutine

* Some small cleanups

* Small cleanup

* for func lambdas ensure we use lambda pragmas

* add some basic compileTime func tests

* [ci skip] remove comments

Co-authored-by: Clyybber <Clyybber@users.noreply.github.com>
Co-authored-by: Clyybber <darkmine956@gmail.com>
This commit is contained in:
Saem Ghani 2021-03-17 11:51:50 -07:00 • committed by GitHub
commit 72b89eff82
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18 changed files with 286 additions and 212 deletions
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14
tests/constr/tnocompiletimefunc.nim Normal file
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@ -0,0 +1,14 @@
discard """
errormsg: "request to generate code for .compileTime proc: foo"
"""
# ensure compileTime funcs can't be called from runtime
func foo(a: int): int {.compileTime.} =
a * a
proc doAThing(): int =
for i in 0..2:
result += foo(i)
echo doAThing()

6
tests/constr/tnocompiletimefunclambda.nim Normal file
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@ -0,0 +1,6 @@
discard """
errormsg: "request to generate code for .compileTime proc: :anonymous"
"""
let a = func(a: varargs[int]) {.compileTime, closure.} =
discard a[0]