some rudimentary list operations

2020-07-24 19:58:09 -07:00 · 2020-07-24 19:58:09 -07:00 · 15e294085c
commit 15e294085c
parent 5d538d4a0b
2 changed files with 98 additions and 0 deletions
--- a/stdlib/stdlib.go
+++ b/stdlib/stdlib.go
@ -59,6 +59,28 @@ func GenFuncTable() ast.FuncTable {
            Args:             3,
        },

+        "len": &ast.Function{
+            Function:      Len,
+            Name:        "len",
+            TimesCalled:     0,
+            Args:            1,
+        },
+
+        "head": &ast.Function{
+            Function:     Head,
+            Name:       "head",
+            TimesCalled:     0,
+            Args:            1,
+        },
+
+        "tail": &ast.Function{
+            Function:   Tail,
+            Name:     "tail",
+            TimesCalled:   0,
+            Args:          1,
+        },
+
+
        "export": &ast.Function{
            Function: Export,
            Name:   "export",