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gensub() indirectly called with more than 2 parameters: produce a strang
From: |
Denis Shirokov |
Subject: |
gensub() indirectly called with more than 2 parameters: produce a strange error |
Date: |
Tue, 21 Jan 2025 21:42:36 +0200 |
Hi GAWK Team!
the built-in gensub() generate strange error in case if called infirectly
with more than two parameters
to reproduce this issue run attached (example.gwk) script using:
gawk -f ./example.gwk
example:
BEGIN{
f = "awk::gensub"
a = b = c = d = ""
@f( a, b, c, d )
}
outputs:
gawk: ./example.gwk:7: fatal: awk::gensub: can be called indirectly
only with two arguments
two arguments? =(
Regards
Denis