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Parse error of function definition with here doc in command substitution
From: |
D630 |
Subject: |
Parse error of function definition with here doc in command substitution |
Date: |
Sun, 16 Oct 2022 16:45:06 +0000 |
Hi,
In version `5.2.0(1)-rc2 (x86_64-pc-linux-gnu)` from Debian, this code
```
_=$(
f1() {
c <<-!
!
}
f2() {
:
}
)
```
results in
```
bash: command substitution: line 15: syntax error near unexpected token
`('
bash: command substitution: line 15: `}function f2 () '
```
This one looks good at first:
```
_=$(
f2() {
:
}
f1() {
c <<-!
!
}
)
```
But this not:
```
_=$(
f2() {
:
}
f1() {
c <<-!
!
}
f1
)
```
This works:
```
_=$(
f2() {
:
}
f1() {
c
} <<-!
!
f1
)
```
- Parse error of function definition with here doc in command substitution,
D630 <=