Merge pull request #82 from bact/add-pyo3-signature

[nlpo3-python]: Add pyo3 signature to functions

Cargo.toml

@@ -3,7 +3,6 @@ name = "nlpo3"
 version = "1.4.0"
 edition = "2018"
 license = "Apache-2.0"
-license-file = "LICENSE"
 authors = ["Thanathip Suntorntip Gorlph"]
 description = "Thai natural language processing library, with Python and Node bindings"
 homepage = "https://github.com/PyThaiNLP/nlpo3/"

nlpo3-cli/Cargo.toml

@@ -3,7 +3,6 @@ name = "nlpo3-cli"
 version = "0.2.1-dev"
 edition = "2018"
 license = "Apache-2.0"
-license-file = "LICENSE"
 authors = ["Vee Satayamas <[email protected]>"]
 description = "Command line interface for nlpO3, a Thai natural language processing library"
 documentation = "https://github.com/PyThaiNLP/nlpo3/tree/main/nlpo3-cli/README.md"

nlpo3-nodejs/Cargo.toml

@@ -3,7 +3,6 @@ name = "nlpo3-nodejs"
 version = "1.0.0"
 edition = "2018"
 license = "Apache-2.0"
-license-file = "LICENSE"
 authors = ["Thanathip Suntorntip Gorlph"]
 description = "Node binding for nlpO3 Thai language processing library"
 documentation = "https://github.com/PyThaiNLP/nlpo3/tree/main/nlpo3-nodejs/README.md"

nlpo3-python/Cargo.toml

@@ -3,7 +3,6 @@ name = "nlpo3-python"
 version = "1.3.1-dev"
 edition = "2018"
 license = "Apache-2.0"
-license-file = "LICENSE"
 authors = ["Thanathip Suntorntip Gorlph"]
 description = "Python binding for nlpO3 Thai language processing library"
 exclude = ["notebooks"]

nlpo3-python/src/lib.rs

@@ -31,6 +31,7 @@ lazy_static! {
 /// returns list of valid utf-8 bytes list
 /// signature: (text: str, dict_name: str, safe: boolean = false, parallel: boolean = false) -> List[List[u8]]
 #[pyfunction]
+#[pyo3(signature = (text, dict_name, safe=false, parallel=false))]
 fn segment(text: &PyString, dict_name: &str, safe: bool, parallel: bool) -> PyResult<Vec<String>> {
     if let Some(loaded_dict) = DICT_COLLECTION.lock().unwrap().get(dict_name) {
         let result = loaded_dict.segment_to_string(text.to_str()?, safe, parallel);
@@ -48,6 +49,7 @@ fn segment(text: &PyString, dict_name: &str, safe: bool, parallel: bool) -> PyRe
 /// returns a tuple of string of loading result and a boolean
 /// signature: (file_path: str, dict_name: str) -> (str, boolean)
 #[pyfunction]
+#[pyo3(signature = (file_path, dict_name))]
 fn load_dict(file_path: &str, dict_name: &str) -> PyResult<(String, bool)> {
     let mut dict_col_lock = DICT_COLLECTION.lock().unwrap();
     if dict_col_lock.get(dict_name).is_some() {