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hcl/specsuite/tests/expressions/heredoc.hcl

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hcl/hclsyntax: Fix up parsing of flush heredocs This was implemented a long time ago in the original template parser, but it was missed in the rewrite of the template parser to make it use a two-stage parsing strategy. It's implemented as a post-processing step on the result of the first stage of parsing, which produces a flat sequence of literal strings, interpolation markers, and control markers, and prior to the second stage which matches opening and closing control markers to produce an expression AST. It's important to do this at parse time rather than eval time since it is the static layout of the source code that decides the indentation level, and so an interpolation marker at the start of a line that itself produces spaces does not affect the result.
2018-12-14 01:22:41 +00:00
normal = {
basic = <<EOT
Foo
Bar
Baz
EOT
indented = <<EOT
Foo
Bar
Baz
EOT
indented_more = <<EOT
Foo
Bar
Baz
EOT
interp = <<EOT
Foo
${bar}
Baz
EOT
specsuite: tests for flush heredocs with empty lines
2019-08-05 23:24:22 +00:00
newlines_between = <<EOT
Foo
Bar
Baz
EOT
indented_newlines_between = <<EOT
Foo
Bar
Baz
EOT
hcl/hclsyntax: Fix up parsing of flush heredocs This was implemented a long time ago in the original template parser, but it was missed in the rewrite of the template parser to make it use a two-stage parsing strategy. It's implemented as a post-processing step on the result of the first stage of parsing, which produces a flat sequence of literal strings, interpolation markers, and control markers, and prior to the second stage which matches opening and closing control markers to produce an expression AST. It's important to do this at parse time rather than eval time since it is the static layout of the source code that decides the indentation level, and so an interpolation marker at the start of a line that itself produces spaces does not affect the result.
2018-12-14 01:22:41 +00:00
marker_at_suffix = <<EOT
NOT EOT
EOT
}
flush = {
basic = <<-EOT
Foo
Bar
Baz
EOT
indented = <<-EOT
Foo
Bar
Baz
EOT
indented_more = <<-EOT
Foo
Bar
Baz
EOT
indented_less = <<-EOT
Foo
Bar
Baz
EOT
interp = <<-EOT
Foo
${bar}
Baz
EOT
interp_indented_more = <<-EOT
Foo
${bar}
Baz
EOT
interp_indented_less = <<-EOT
Foo
${space_bar}
Baz
EOT
tabs = <<-EOT
Foo
Bar
Baz
EOT
unicode_spaces = <<-EOT
  Foo (there's two "em spaces" before Foo there)
Bar
Baz
EOT
specsuite: tests for flush heredocs with empty lines
2019-08-05 23:24:22 +00:00
newlines_between = <<-EOT
Foo
Bar
Baz
EOT
indented_newlines_between = <<-EOT
Foo
Bar
Baz
EOT
hcl/hclsyntax: Fix up parsing of flush heredocs This was implemented a long time ago in the original template parser, but it was missed in the rewrite of the template parser to make it use a two-stage parsing strategy. It's implemented as a post-processing step on the result of the first stage of parsing, which produces a flat sequence of literal strings, interpolation markers, and control markers, and prior to the second stage which matches opening and closing control markers to produce an expression AST. It's important to do this at parse time rather than eval time since it is the static layout of the source code that decides the indentation level, and so an interpolation marker at the start of a line that itself produces spaces does not affect the result.
2018-12-14 01:22:41 +00:00
}
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