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-rw-r--r--README.md6
-rw-r--r--builtins/util.c2
-rw-r--r--compile.c35
3 files changed, 25 insertions, 18 deletions
diff --git a/README.md b/README.md
index 6b686410..3be00859 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@ the language design decisions of the future.
```
func greeting(name:Text)->Text:
- greeting := "hello {name}!"
- words := greeting:split(" ")
- return " ":join([w:capitalize() for w in words])
+ greeting := "hello $name!"
+ words := greeting:split($/ /)
+ return " ":join([w:title() for w in words])
func main(name="World"):
to_say := greeting(name)
diff --git a/builtins/util.c b/builtins/util.c
index 7fca15e3..4f108f04 100644
--- a/builtins/util.c
+++ b/builtins/util.c
@@ -105,7 +105,7 @@ public CORD CORD_replace(CORD c, CORD to_replace, CORD replacement)
while (pos < len) {
size_t found = CORD_str(c, pos, to_replace);
if (found == CORD_NOT_FOUND) {
- if (pos < len-1)
+ if (pos < len)
ret = CORD_cat(ret, CORD_substr(c, pos, len));
return ret;
}
diff --git a/compile.c b/compile.c
index 688490ab..68957f9c 100644
--- a/compile.c
+++ b/compile.c
@@ -3011,7 +3011,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
set_binding(env, arg->name, new(binding_t, .type=t, .code=CORD_cat("$", arg->name)));
}
// Provide --flags:
- code = CORD_all(code, "CORD flag;\n"
+ code = CORD_all(code, "Text_t flag;\n"
"for (int i = 1; i < argc; ) {\n"
"if (streq(argv[i], \"--\")) {\n"
"argv[i] = NULL;\n"
@@ -3024,7 +3024,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
switch (t->tag) {
case BoolType: {
code = CORD_all(code, "else if (pop_flag(argv, &i, \"", flag, "\", &flag)) {\n"
- "if (flag) {\n",
+ "if (flag.length != 0) {\n",
"$", arg->name, " = Bool$from_text(flag, &", arg->name, "$is_set", ");\n"
"if (!", arg->name, "$is_set) \n"
"USAGE_ERR(\"Invalid argument for '--", flag, "'\\n\", usage);\n",
@@ -3037,7 +3037,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
}
case TextType: {
code = CORD_all(code, "else if (pop_flag(argv, &i, \"", flag, "\", &flag)) {\n",
- "$", arg->name, " = CORD_to_const_char_star(flag);\n",
+ "$", arg->name, " = flag;\n",
arg->name, "$is_set = yes;\n"
"}\n");
break;
@@ -3046,7 +3046,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
if (Match(t, ArrayType)->item_type->tag != TextType)
compiler_err(NULL, NULL, NULL, "Main function has unsupported argument type: %T (only arrays of Text are supported)", t);
code = CORD_all(code, "else if (pop_flag(argv, &i, \"", flag, "\", &flag)) {\n",
- "$", arg->name, " = Text$split(CORD_to_const_char_star(flag), \",\");\n",
+ "$", arg->name, " = Text$split(flag, \",\");\n",
arg->name, "$is_set = yes;\n"
"}\n");
break;
@@ -3054,7 +3054,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
case BigIntType: {
CORD type_name = type_to_cord(t);
code = CORD_all(code, "else if (pop_flag(argv, &i, \"", flag, "\", &flag)) {\n",
- "if (flag == CORD_EMPTY)\n"
+ "if (flag.length == 0)\n"
"USAGE_ERR(\"No value provided for '--", flag, "'\\n\", usage);\n"
"$", arg->name, " = ", type_name, "$from_text(flag, &", arg->name, "$is_set);\n"
"if (!", arg->name, "$is_set)\n"
@@ -3065,11 +3065,11 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
case IntType: case NumType: {
CORD type_name = type_to_cord(t);
code = CORD_all(code, "else if (pop_flag(argv, &i, \"", flag, "\", &flag)) {\n",
- "if (flag == CORD_EMPTY)\n"
+ "if (flag.length == 0)\n"
"USAGE_ERR(\"No value provided for '--", flag, "'\\n\", usage);\n"
- "CORD invalid = CORD_EMPTY;\n",
+ "Text_t invalid = Text(\"\");\n",
"$", arg->name, " = ", type_name, "$from_text(flag, &invalid);\n"
- "if (invalid != CORD_EMPTY)\n"
+ "if (invalid.length != 0)\n"
"USAGE_ERR(\"Invalid value provided for '--", flag, "'\\n\", usage);\n",
arg->name, "$is_set = yes;\n"
"}\n");
@@ -3097,7 +3097,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
code, "$", arg->name, " = (array_t){};\n"
"for (; i < argc; i++) {\n"
"if (argv[i]) {\n"
- "CORD arg = CORD_from_char_star(argv[i]);\n"
+ "Text_t arg = Text$from_str(argv[i]);\n"
"Array$insert(&$", arg->name, ", &arg, 0, $ArrayInfo(&$Text));\n"
"argv[i] = NULL;\n"
"}\n"
@@ -3110,13 +3110,20 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
code,
"if (i < argc) {");
if (t->tag == TextType) {
- code = CORD_all(code, "$", arg->name, " = CORD_from_char_star(argv[i]);\n");
+ code = CORD_all(code, "$", arg->name, " = Text$from_str(argv[i]);\n");
+ } else if (t->tag == BoolType || t->tag == BigIntType) {
+ code = CORD_all(
+ code,
+ "bool success = false;\n",
+ "$", arg->name, " = ", type_to_cord(t), "$from_text(Text$from_str(argv[i]), &success)", ";\n"
+ "if (!success)\n"
+ "USAGE_ERR(\"Unable to parse this argument as a ", type_to_cord(t), ": \", CORD_from_char_star(argv[i]));\n");
} else {
code = CORD_all(
code,
- "CORD invalid;\n",
- "$", arg->name, " = ", type_to_cord(t), "$from_text(argv[i], &invalid)", ";\n"
- "if (invalid != CORD_EMPTY)\n"
+ "Text_t invalid = Text(\"\");\n",
+ "$", arg->name, " = ", type_to_cord(t), "$from_text(Text$from_str(argv[i]), &invalid)", ";\n"
+ "if (invalid.length != 0)\n"
"USAGE_ERR(\"Unable to parse this argument as a ", type_to_cord(t), ": \", CORD_from_char_star(argv[i]));\n");
}
code = CORD_all(
@@ -3132,7 +3139,7 @@ CORD compile_cli_arg_call(env_t *env, CORD fn_name, type_t *fn_type)
code = CORD_all(code, "for (; i < argc; i++) {\n"
- "if (argv[i])\nUSAGE_ERR(\"Unexpected argument: \", Text$quoted(argv[i], false), \"\\n\", usage);\n}\n");
+ "if (argv[i])\nUSAGE_ERR(\"Unexpected argument: \", CORD_quoted(argv[i]), \"\\n\", usage);\n}\n");
code = CORD_all(code, fn_name, "(");
for (arg_t *arg = fn_info->args; arg; arg = arg->next) {
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-01 12:10:05 +0000