unit-tests/lexer/comment.test


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# file      : unit-tests/lexer/comment.test
# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
# license   : MIT; see accompanying LICENSE file

# Single-line comments.

$* <<EOI >>:EOO # single-only
# comment
EOI
EOO

$* <<EOI >>EOO # single-first
# comment
foo
EOI
'foo'
<newline>
EOO

$* <<EOI >>EOO # single-last
foo
# comment
EOI
'foo'
<newline>
EOO

$* <<EOI >>EOO # single-few
foo
# comment
# comment
EOI
'foo'
<newline>
EOO

$* <<EOI >>EOO # single-cont
foo
# comment\\
bar
EOI
'foo'
<newline>
'bar'
<newline>
EOO

$* <<EOI >>EOO # single-same
foo # comment
bar # comment
EOI
'foo'
<newline>
'bar'
<newline>
EOO

# Multi-line comments.
#

$* <<EOI >>:EOO # multi-only
#\
comment
comment
#\
EOI
EOO

$* <<EOI >>:EOO # multi-empty
#\
#\
EOI
EOO

$* <<EOI >>EOO # multi-start-same
foo #\
comment
comment
#\
EOI
'foo'
<newline>
EOO

$* <<EOI >>EOO # multi-end-same
#\
comment
comment
foo #\
bar
EOI
'bar'
<newline>
EOO

$* <<EOI >>EOO # multi-end-not
#\
comment
#\ not an end
foo #\
bar
EOI
'bar'
<newline>
EOO

$* <<EOI 2>>EOE != 0 # multi-unterm
#\
comment
EOI
stdin:3:1: error: unterminated multi-line comment
EOE