Rename tobool to toboolean

docs/content/manual/dev/manual.yml

@@ -1476,15 +1476,15 @@ sections:
             input: '[1, "1"]'
             output: ['1', '1']
 
-      - title: "`tobool`"
+      - title: "`toboolean`"
         body: |
 
-          The `tobool` function parses its input as a boolean. It
+          The `toboolean` function parses its input as a boolean. It
           will convert correctly-formatted strings to their boolean
           equivalent, leave booleans alone, and give an error on all other input.
 
         examples:
-          - program: '.[] | tobool'
+          - program: '.[] | toboolean'
             input: '["true", "false", true, false]'
             output: ['true', 'false', 'true', 'false']
 

src/builtin.c

@@ -486,7 +486,7 @@ static jv f_tonumber(jq_state *jq, jv input) {
   return type_error(input, "cannot be parsed as a number");
 }
 
-static jv f_tobool(jq_state *jq, jv input) {
+static jv f_toboolean(jq_state *jq, jv input) {
   if (jv_get_kind(input) == JV_KIND_TRUE || jv_get_kind(input) == JV_KIND_FALSE) {
     return input;
   }
@@ -1867,7 +1867,7 @@ BINOPS
   CFUNC(f_dump, "tojson", 1),
   CFUNC(f_json_parse, "fromjson", 1),
   CFUNC(f_tonumber, "tonumber", 1),
-  CFUNC(f_tobool, "tobool", 1),
+  CFUNC(f_toboolean, "toboolean", 1),
   CFUNC(f_tostring, "tostring", 1),
   CFUNC(f_keys, "keys", 1),
   CFUNC(f_keys_unsorted, "keys_unsorted", 1),

tests/jq.test

@@ -638,11 +638,11 @@ null
 4
 15
 
-map(tobool)
+map(toboolean)
 ["false","true",false,true]
 [false,true,false,true]
 
-.[] | try tobool catch .
+.[] | try toboolean catch .
 [null,0,"tru","truee","fals","falsee",[],{}]
 "null (null) cannot be parsed as a boolean"
 "number (0) cannot be parsed as a boolean"