Benjamin Gordon aa3b709b5d Track whether braces were present in T_DollarBraced ...

References of the form $var and ${var} both map to the same structure in
the AST, which prevents any later analysis functions from distinguishing
them.  In preparation for adding checks that need this info, add a Bool
to T_DollarBraced that tracks whether the braces were seen at parsing
time and update all references so that this change is a no-op.

2019-05-14 11:01:38 -06:00

..

Commands.hs

Track whether braces were present in T_DollarBraced

2019-05-14 11:01:38 -06:00

ShellSupport.hs

Track whether braces were present in T_DollarBraced

2019-05-14 11:01:38 -06:00