14 lines
632 B
Tcl
14 lines
632 B
Tcl
set hereDocExample {
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In Tcl, the {curly brace} notation is strictly a here-document style notation
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as it permits arbitrary content inside it *except* for an unbalanced brace.
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That is typically not a problem as seen in reality, as almost all content that
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might be placed in a here-doc is either brace-free or balanced.
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The content of the braces is not interpreted at all;
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no substitutions are performed on it.
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The sole exception is that there is limited processing of backslashes;
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a single backslash at the end of a line causes the end-of-line
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plus all whitespace at the start of the next line
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to be compressed to a single space.
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}
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