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discard """
cmd: "nim doc $file"
action: "compile"
nimout: '''
foo1
foo2
foo3
foo5
foo6
foo7
foo8
foo9
'''
joinable: false
"""
proc fun*() =
runnableExamples:
block: # `defer` only allowed inside a block
defer: echo "foo1"
runnableExamples:
# `fun*` only allowed at top level
proc fun*()=echo "foo2"
fun()
block:
defer: echo "foo3"
runnableExamples:
# ditto
proc fun*()=echo "foo5"
fun()
runnableExamples:
# `codeReordering` only allowed at top level
{.experimental: "codeReordering".}
proc fun1() = fun2()
proc fun2() = echo "foo6"
fun1()
runnableExamples:
# only works at top level
import std/macros
macro myImport(a: static string): untyped =
newTree(nnkImportStmt, [newLit a])
myImport "str" & "utils"
doAssert declared(isAlphaAscii)
echo "foo7"
# also check for runnableExamples at module scope
runnableExamples:
block:
defer: echo "foo8"
runnableExamples:
proc fun*()=echo "foo9"
fun()
# note: there are yet other examples where putting runnableExamples at module
# scope is needed, for example when using an `include` before an `import`, etc.
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