err27

来自「开放源码的编译器open watcom 1.6.0版的源代码」· 代码 · 共 24 行

# -----------------------------
# ERROR 27: macro is undefined   --> ONLY IN DEBUG MODE 
# -----------------------------
@echo off

#  !ifeq abc def       # should produce error
#  !endif

test = $(abc)       # shouldn't produce error

test = $abc         # ditto

test = $+$(abc)$-   # should produce error

test = $+$abc$-     # ditto

test = $+$(%foobar2)$-  # error

test = $+$%foobar2$-    # error

hello: .symbolic
    @%null
    echo $(test)