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-rw-r--r--Master/texmf/asymptote/plain_strings.asy7
1 files changed, 6 insertions, 1 deletions
diff --git a/Master/texmf/asymptote/plain_strings.asy b/Master/texmf/asymptote/plain_strings.asy
index 0fe59ba5a63..598d61e4249 100644
--- a/Master/texmf/asymptote/plain_strings.asy
+++ b/Master/texmf/asymptote/plain_strings.asy
@@ -83,7 +83,7 @@ string verbatim(string s)
}
// Split a string into an array of substrings delimited by delimiter
-string[] split(string s, string delimiter)
+string[] split(string s, string delimiter=" ")
{
string[] S;
int last=0;
@@ -100,6 +100,11 @@ string[] split(string s, string delimiter)
return S;
}
+int system(string s)
+{
+ return system(split(s));
+}
+
int[] operator ecast(string[] a)
{
return sequence(new int(int i) {return (int) a[i];},a.length);