Add order method for tables (#35)

oscar-system · Mar 5, 2024 · df74359 · df74359
1 parent 8528411
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diff --git a/docs/src/showinfo.md b/docs/src/showinfo.md
@@ -11,6 +11,7 @@ printval
 printinfotab
 nrparams
 params
+order(t::Table)
 ```
 
 ## About Characters

diff --git a/src/Show.jl b/src/Show.jl
@@ -1,4 +1,6 @@
+import Oscar.order
 export chartypes, irrchartypes, classtypes, status, printinfotab, printval, printinfoclass, printinfochar, printclassparam, printcharparam, centord, chardeg, nrchars, nrclasses, nrparams, params
+export order
 # TODO PrintValPhi, PrintToTex?
 
 import Oscar: pretty, Indent
@@ -104,6 +106,21 @@ function printinfotab(t::Table)
 	println(t.information)
 end
 
+"""
+    order(t::Table)
+
+Return the order of the table `t`.
+
+# Examples
+```jldoctest
+julia> g=genchartab("GL2");
+
+julia> order(g)
+q^4 - q^3 - q^2 + q
+```
+"""
+order(t::Table) = t.order
+
 """
     centord(t::Table, class::Int64)