improve cov

src/ast.lua

@@ -40,10 +40,6 @@ function ast.pop3rd()
   return {name = "stack_consume", op  = "pop3rd"}
 end
 
-function ast.stack_peek(operation)
-  return {name = "stack_peek", op = operation}
-end
-
 function ast.stack_op(operation)
   return {name = "stack_op", op = operation}
 end

src/equinox_bundle.lua

@@ -43,10 +43,6 @@ function ast.pop3rd()
   return {name = "stack_consume", op  = "pop3rd"}
 end
 
-function ast.stack_peek(operation)
-  return {name = "stack_peek", op = operation}
-end
-
 function ast.stack_op(operation)
   return {name = "stack_op", op = operation}
 end
@@ -3231,7 +3227,7 @@ return utils
 end
 end
 
-__VERSION__="0.1-351"
+__VERSION__="0.1-356"
 
 local Compiler = require("compiler")
 local Optimizer = require("ast_optimizer")

src/version/version.txt

@@ -1 +1 @@
-0.1-351
+0.1-356

tests/test_core.eqx

@@ -151,6 +151,8 @@ depth 0 =assert
 
 1 2 >a 3 a> - - 0 =assert
 
+nil >a a> nil =assert
+
 2 8 pow 256 =assert
 
 10 20

tests/test_luacall.eqx

@@ -9,6 +9,7 @@ adepth 0 =assert
 502 1002 #( math.min 2 ) 502 =assert
 
 math.pi #( math.cos 1 ) -1 =assert
+math $pi @ #( math.cos 1 ) -1 =assert
 
 "55" #( tonumber 1 ) 55 =assert
 16 #( math.sqrt 1 ) 4 =assert

tests/test_stack.lua

@@ -68,6 +68,11 @@ assert(pop() == 3)
 assert(pop() == 2)
 assert(pop() == 1)
 
+push_many(nil, 2)
+assert(depth() == 2)
+assert(pop() == 2)
+assert(pop() == nil)
+
 function multi_return()
   return 4, 5
 end