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author | Adam Chlipala <adam@chlipala.net> | 2015-11-01 14:17:09 -0500 |
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committer | Adam Chlipala <adam@chlipala.net> | 2015-11-01 14:17:09 -0500 |
commit | 764c3b15d459a42ef6222a82f93a38937d2ac141 (patch) | |
tree | e9c2974db38b597213aef421eb11de875b842eb0 | |
parent | 7f6d55c4b44a7e17d17b721e0d5a967f3c5fa6aa (diff) |
JavaScript versions of a few more functions
-rw-r--r-- | lib/js/urweb.js | 8 | ||||
-rw-r--r-- | src/settings.sml | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/lib/js/urweb.js b/lib/js/urweb.js index 45ed6be8..6cf8a3f3 100644 --- a/lib/js/urweb.js +++ b/lib/js/urweb.js @@ -1475,6 +1475,14 @@ function strcmp(str1, str2) { return ((str1 == str2) ? 0 : ((str1 > str2) ? 1 : -1)); } +function chr(n) { + return String.fromCharCode(n); +} + +function htmlifySpecialChar(ch) { + return "&#" + ch.charCodeAt(0) + ";"; +} + // Remote calls diff --git a/src/settings.sml b/src/settings.sml index 0140ddc0..b021b587 100644 --- a/src/settings.sml +++ b/src/settings.sml @@ -376,7 +376,10 @@ val jsFuncsBase = basisM [("alert", "alert"), ("atom", "atom"), ("css_url", "css_url"), ("property", "property"), - ("giveFocus", "giveFocus")] + ("giveFocus", "giveFocus"), + + ("htmlifySpecialChar", "htmlifySpecialChar"), + ("chr", "chr")] val jsFuncs = ref jsFuncsBase fun setJsFuncs ls = jsFuncs := foldl (fn ((k, v), m) => M.insert (m, k, v)) jsFuncsBase ls fun jsFunc x = M.find (!jsFuncs, x) |