Mercurial > urweb
comparison src/expl_print.sml @ 621:8998114760c1
"Hello world" compiles, after replacing type-level fold with map
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 21 Feb 2009 15:33:20 -0500 |
parents | ae03d09043c1 |
children | 588b9d16b00a |
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620:d828b143e147 | 621:8998114760c1 |
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147 | CConcat (c1, c2) => parenIf par (box [p_con' true env c1, | 147 | CConcat (c1, c2) => parenIf par (box [p_con' true env c1, |
148 space, | 148 space, |
149 string "++", | 149 string "++", |
150 space, | 150 space, |
151 p_con env c2]) | 151 p_con env c2]) |
152 | CFold _ => string "fold" | 152 | CMap _ => string "map" |
153 | CUnit => string "()" | 153 | CUnit => string "()" |
154 | 154 |
155 | CTuple cs => box [string "(", | 155 | CTuple cs => box [string "(", |
156 p_list (p_con env) cs, | 156 p_list (p_con env) cs, |
157 string ")"] | 157 string ")"] |