Merge pull request #8442 from roc-lang/builtin-str-impls2

More Builtin `Str` implementations

test/snapshots/plume_package/Color.md

@@ -89,7 +89,12 @@ DOES NOT EXIST - Color.md:51:75:51:85
 DOES NOT EXIST - Color.md:51:93:51:103
 DOES NOT EXIST - Color.md:68:14:68:27
 MISSING METHOD - Color.md:22:17:22:24
-MISSING METHOD - Color.md:29:17:29:24
+MISSING METHOD - Color.md:35:19:35:39
+MISSING METHOD - Color.md:36:23:36:43
+MISSING METHOD - Color.md:37:23:37:43
+MISSING METHOD - Color.md:38:23:38:43
+MISSING METHOD - Color.md:39:23:39:43
+MISSING METHOD - Color.md:40:23:40:43
 TYPE MISMATCH - Color.md:32:5:45:6
 MISSING METHOD - Color.md:62:12:62:26
 MISSING METHOD - Color.md:56:26:56:32
@@ -224,18 +229,88 @@ The value's type, which does not have a method named **to_frac**, is:
 **Hint: **For this to work, the type would need to have a method named **to_frac** associated with it in the type's declaration.
 
 **MISSING METHOD**
-This **to_utf8** method is being called on a value whose type doesn't have that method:
-**Color.md:29:17:29:24:**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:35:19:35:39:**
 ```roc
-    bytes = str.to_utf8()
+                a.is_char_in_hex_range()
 ```
-                ^^^^^^^
+                  ^^^^^^^^^^^^^^^^^^^^
 
-The value's type, which does not have a method named **to_utf8**, is:
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
 
-    _Str_
+    _U8_
 
-**Hint: **For this to work, the type would need to have a method named **to_utf8** associated with it in the type's declaration.
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
+
+**MISSING METHOD**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:36:23:36:43:**
+```roc
+                and b.is_char_in_hex_range()
+```
+                      ^^^^^^^^^^^^^^^^^^^^
+
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
+
+    _U8_
+
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
+
+**MISSING METHOD**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:37:23:37:43:**
+```roc
+                and c.is_char_in_hex_range()
+```
+                      ^^^^^^^^^^^^^^^^^^^^
+
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
+
+    _U8_
+
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
+
+**MISSING METHOD**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:38:23:38:43:**
+```roc
+                and d.is_char_in_hex_range()
+```
+                      ^^^^^^^^^^^^^^^^^^^^
+
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
+
+    _U8_
+
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
+
+**MISSING METHOD**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:39:23:39:43:**
+```roc
+                and e.is_char_in_hex_range()
+```
+                      ^^^^^^^^^^^^^^^^^^^^
+
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
+
+    _U8_
+
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
+
+**MISSING METHOD**
+This **is_char_in_hex_range** method is being called on a value whose type doesn't have that method:
+**Color.md:40:23:40:43:**
+```roc
+                and f.is_char_in_hex_range()
+```
+                      ^^^^^^^^^^^^^^^^^^^^
+
+The value's type, which does not have a method named **is_char_in_hex_range**, is:
+
+    _U8_
+
+**Hint: **For this to work, the type would need to have a method named **is_char_in_hex_range** associated with it in the type's declaration.
 
 **TYPE MISMATCH**
 This expression is used in an unexpected way:

test/snapshots/repl/str_count_utf8_bytes.md

@@ -0,0 +1,25 @@
+# META
+~~~ini
+description=Str.count_utf8_bytes should return the number of bytes in the string
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.count_utf8_bytes("")
+» Str.count_utf8_bytes("hello")
+» Str.count_utf8_bytes("hello world")
+» Str.count_utf8_bytes("é")
+» Str.count_utf8_bytes("🎉")
+~~~
+# OUTPUT
+0
+---
+5
+---
+11
+---
+2
+---
+4
+# PROBLEMS
+NIL

test/snapshots/repl/str_from_utf8_lossy.md

@@ -0,0 +1,25 @@
+# META
+~~~ini
+description=Str.from_utf8_lossy should convert a list of UTF-8 bytes to a string
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.from_utf8_lossy(Str.to_utf8(""))
+» Str.from_utf8_lossy(Str.to_utf8("hello"))
+» Str.from_utf8_lossy(Str.to_utf8("hello world"))
+» Str.from_utf8_lossy(Str.to_utf8("é"))
+» Str.from_utf8_lossy(Str.to_utf8("🎉"))
+~~~
+# OUTPUT
+""
+---
+"hello"
+---
+"hello world"
+---
+"é"
+---
+"🎉"
+# PROBLEMS
+NIL

test/snapshots/repl/str_join_with.md

@@ -0,0 +1,22 @@
+# META
+~~~ini
+description=Str.join_with should join strings with a separator
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.join_with(["hello", "world"], " ")
+» Str.join_with(["a", "b", "c"], ",")
+» Str.join_with(["single"], "-")
+» Str.join_with([], ",")
+~~~
+# OUTPUT
+"hello world"
+---
+"a,b,c"
+---
+"single"
+---
+""
+# PROBLEMS
+NIL

test/snapshots/repl/str_release_excess_capacity.md

@@ -0,0 +1,19 @@
+# META
+~~~ini
+description=Str.release_excess_capacity should return the same string with excess capacity released
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.release_excess_capacity("hello")
+» Str.release_excess_capacity("")
+» Str.release_excess_capacity("hello world")
+~~~
+# OUTPUT
+"hello"
+---
+""
+---
+"hello world"
+# PROBLEMS
+NIL

test/snapshots/repl/str_reserve.md

@@ -0,0 +1,19 @@
+# META
+~~~ini
+description=Str.reserve should return the same string with additional capacity reserved
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.reserve("hello", 0)
+» Str.reserve("hello", 10)
+» Str.reserve("", 100)
+~~~
+# OUTPUT
+"hello"
+---
+"hello"
+---
+""
+# PROBLEMS
+NIL

test/snapshots/repl/str_split_on.md

@@ -0,0 +1,22 @@
+# META
+~~~ini
+description=Str.split_on should split a string on a delimiter
+type=repl
+~~~
+# SOURCE
+~~~roc
+» List.len(Str.split_on("hello world", " "))
+» List.len(Str.split_on("a,b,c", ","))
+» List.len(Str.split_on("no match", "x"))
+» List.len(Str.split_on("", ","))
+~~~
+# OUTPUT
+2
+---
+3
+---
+1
+---
+1
+# PROBLEMS
+NIL

test/snapshots/repl/str_to_utf8.md

@@ -0,0 +1,22 @@
+# META
+~~~ini
+description=Str.to_utf8 should convert a string to a list of UTF-8 bytes
+type=repl
+~~~
+# SOURCE
+~~~roc
+» List.len(Str.to_utf8(""))
+» List.len(Str.to_utf8("hello"))
+» List.len(Str.to_utf8("é"))
+» List.len(Str.to_utf8("🎉"))
+~~~
+# OUTPUT
+0
+---
+5
+---
+2
+---
+4
+# PROBLEMS
+NIL

test/snapshots/repl/str_with_capacity.md

@@ -0,0 +1,19 @@
+# META
+~~~ini
+description=Str.with_capacity should create an empty string with preallocated capacity
+type=repl
+~~~
+# SOURCE
+~~~roc
+» Str.with_capacity(0)
+» Str.with_capacity(10)
+» Str.with_capacity(100)
+~~~
+# OUTPUT
+""
+---
+""
+---
+""
+# PROBLEMS
+NIL