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/* $NetBSD: psym_if_expr_stmt_else.c,v 1.5 2023/05/11 09:28:53 rillig Exp $ */
/*
* Tests for the parser symbol psym_if_expr_stmt_else, which represents the
* parser state after reading the keyword 'if', the controlling expression,
* the statement of the 'then' branch and the keyword 'else'.
*
* If the next token is an 'if', the formatting depends on the option '-ei' or
* '-nei'. Any other lookahead token completes the 'if' statement.
*/
//indent input
void
example(_Bool cond)
{
if (cond) {}
else if (cond) {}
else if (cond) i++;
else {}
}
//indent end
//indent run
void
example(_Bool cond)
{
if (cond) {
}
else if (cond) {
}
else if (cond)
i++;
else {
}
}
//indent end
/*
* Combining the options '-bl' (place brace on the left margin) and '-ce'
* (cuddle else) looks strange, but is technically correct.
*/
//indent run -bl
void
example(_Bool cond)
{
if (cond)
{
}
else if (cond)
{
}
else if (cond)
i++;
else
{
}
}
//indent end
//indent run-equals-prev-output -bl -nce
/*
* Adding the option '-nei' (do not join 'else if') expands the code even
* more.
*/
//indent run -bl -nce -nei
void
example(_Bool cond)
{
if (cond)
{
}
else
if (cond)
{
}
else
if (cond)
i++;
else
{
}
}
//indent end
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