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fix(frontends/lean/pp): let expressions

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-10-25 12:30:39 -07:00
parent c3c66b6c90
commit e765105ea5
1 changed files with 2 additions and 2 deletions
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4
src/frontends/lean/pp.cpp
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@ -966,10 +966,10 @@ class pp_fn {
name const & n = std::get<0>(b);
format beg = i == 0 ? space() : line();
format sep = i < sz - 1 ? comma() : format();
result p_def = pp(std::get<2>(b), depth+1);
result p_def = pp_scoped_child(std::get<2>(b), depth+1);
expr type = std::get<1>(b);
if (type) {
result p_type = pp(type, depth+1);
result p_type = pp_scoped_child(type, depth+1);
r_format += nest(3 + 1, compose(beg, group(format{format(n), space(),
colon(), nest(n.size() + 1 + 1 + 1, compose(space(), p_type.first)), space(), g_assign_fmt,
nest(m_indent, format{line(), p_def.first, sep})})));