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[lib] format

This commit is contained in:
tangxifan 2023-01-02 12:41:24 -08:00
parent 994402ec9a
commit 77b64a21d4
2 changed files with 24 additions and 23 deletions
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11
libs/libopenfpgautil/src/openfpga_tokenizer.cpp
View File

@ -99,20 +99,21 @@ std::vector<size_t> StringToken::find_positions(const char& delim) const {
return anchors;
}
std::vector<std::string> StringToken::split_by_chunks(const char& chunk_delim, const bool& split_odd_chunk) const {
std::vector<std::string> StringToken::split_by_chunks(
const char& chunk_delim, const bool& split_odd_chunk) const {
size_t chunk_idx_mod = 0;
if (split_odd_chunk) {
chunk_idx_mod = 1;
}
std::vector<std::string> tokens;
std::vector<std::string> tokens;
/* There are pairs of quotes, identify the chunk which should be split*/
std::vector<std::string> token_chunks = split(chunk_delim);
for (size_t ichunk = 0; ichunk < token_chunks.size(); ichunk++) {
/* Chunk with even index (including the first) is always out of two quote -> Split!
* Chunk with odd index is always between two quotes -> Do not split!
/* Chunk with even index (including the first) is always out of two quote ->
* Split! Chunk with odd index is always between two quotes -> Do not split!
*/
if (ichunk % 2 == chunk_idx_mod) {
StringToken chunk_tokenizer(token_chunks[ichunk]);
StringToken chunk_tokenizer(token_chunks[ichunk]);
for (std::string curr_token : chunk_tokenizer.split()) {
tokens.push_back(curr_token);
}

36
libs/libopenfpgautil/src/openfpga_tokenizer.h
View File

@ -27,28 +27,28 @@ class StringToken {
std::vector<std::string> split(const char* delim) const;
std::vector<std::string> split(const std::vector<char>& delim) const;
std::vector<std::string> split();
/** @brief Find the position (i-th charactor) in a string for a given delimiter, it will return a list of positions
* For example, to find the position of all quotes (") in a string:
* "we" are good
* The following code is suggested:
* StringToken tokenizer("\"we\" are good");
* std::vector<size_t> anchors = tokenizer.find_positions('\"')
* The following vector will be returned:
* [0, 3] */
/** @brief Find the position (i-th charactor) in a string for a given
* delimiter, it will return a list of positions For example, to find the
* position of all quotes (") in a string: "we" are good The following code is
* suggested: StringToken tokenizer("\"we\" are good"); std::vector<size_t>
* anchors = tokenizer.find_positions('\"') The following vector will be
* returned: [0, 3] */
std::vector<size_t> find_positions(const char& delim) const;
/** @brief split the string for each chunk. This is useful where there are chunks of substring should not be splitted by the given delimiter
* For example, to split the string with quotes (") in a string:
* source "cmdA --opt1 val1;cmdB --opt2 val2" --verbose
* where the string between the two quotes should not be splitted
* The following code is suggested:
* StringToken tokenizer("source \"cmdA --opt1 val1;cmdB --opt2 val2\" --verbose");
/** @brief split the string for each chunk. This is useful where there are
* chunks of substring should not be splitted by the given delimiter For
* example, to split the string with quotes (") in a string: source "cmdA
* --opt1 val1;cmdB --opt2 val2" --verbose where the string between the two
* quotes should not be splitted The following code is suggested: StringToken
* tokenizer("source \"cmdA --opt1 val1;cmdB --opt2 val2\" --verbose");
* std::vector<std::string> tokenizer.split_by_chunks('\"', true);
* The following vector will be returned:
* The following vector will be returned:
* ["source" "cmdA --opt1 val1;cmdB --opt2 val2" "--verbose"]
*
* .. note:: The option ``split_odd_chunk`` is useful when the chunk delimiter appears at the beginning of the string.
*
* .. note:: The option ``split_odd_chunk`` is useful when the chunk delimiter
* appears at the beginning of the string.
*/
std::vector<std::string> split_by_chunks(const char& chunk_delim, const bool& split_odd_chunk = false) const;
std::vector<std::string> split_by_chunks(
const char& chunk_delim, const bool& split_odd_chunk = false) const;
public: /* Public Mutators */
void set_data(const std::string& data);