DEV
3 years ago
parent
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_builder.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_builder_options.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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import "activething.com/go/gogo/core/opts"
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type (
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BuilderOptions struct {
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Sep byte
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Wildcard byte
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Relative byte
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MatchIni byte
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MatchEnd byte
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TokenMinLen int
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TokenMaxLen int
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TopicMinLen int
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TopicMaxLen int
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TopicMinTokens int
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TopicMaxTokens int
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}
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)
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func NewBuilderOptions (options ... opts.OptionFnc[BuilderOptions]) *BuilderOptions {
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return opts.Apply(&BuilderOptions{
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Sep : tokenSep,
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Wildcard : tokenWildcard,
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Relative : tokenRelative,
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MatchIni : tokenMatchIni,
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MatchEnd : tokenMatchEnd,
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TokenMinLen: tokenMinLen,
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TokenMaxLen: tokenMaxLen,
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TopicMinLen: topicMinLen,
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TopicMaxLen: topicMaxLen,
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TopicMinTokens: topicMinTokens,
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TopicMaxTokens: topicMaxTokens,
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}, options ...)
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}
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name gogo.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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import "activething.com/go/gogo/core/errs"
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const (
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topicMinLen int = 1
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topicMaxLen int = 255
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topicMaxTokens int = 32
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topicMinTokens int = 1
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tokenMinLen int = 1
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tokenMaxLen int = 256
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//
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// Token chars
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//
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tokenSep byte = '.'
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tokenWildcard byte = '*'
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tokenRelative byte = '+'
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tokenMatchIni byte = '{'
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tokenMatchEnd byte = '}'
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)
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var (
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G = struct {
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ErrInvalidTopic errs.ErrCode
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ErrInvalidTopicLen errs.ErrCode
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ErrInvalidToken errs.ErrCode
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ErrInvalidTokenLen errs.ErrCode
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}{
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ErrInvalidTopic : errs.ErrCode ("sapis:tokens.invalid-topic"),
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ErrInvalidTopicLen : errs.ErrCode ("sapis:tokens.invalid-topic-len"),
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ErrInvalidToken : errs.ErrCode ("sapis:tokens.invalid-token"),
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ErrInvalidTokenLen : errs.ErrCode ("sapis:tokens.invalid-token-len"),
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}
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)
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@ -0,0 +1,68 @@
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_invalid.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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type (
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TokenInvalid struct {
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/*embedded*/ error
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source []byte
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}
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)
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func NewTokenInvalid(err error, src []byte) *TokenInvalid {
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return &TokenInvalid{
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error: err,
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source: src,
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}
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}
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func (_ TokenInvalid) Kind() TokenKind {
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return TokenKindInvalid }
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func (_ TokenInvalid) Match(_ []byte) bool {
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return false }
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func (t TokenInvalid) Source() []byte {
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return t.source }
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/*
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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
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"LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.
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SIDDHARTA
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- HERMANN HESSE -
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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*/
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@ -0,0 +1,73 @@
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_matcher.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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import "activething.com/go/gogo/sapis/matches"
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type (
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TokenMatcher struct {
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source []byte
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MatchFn matches.MatchFnc
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}
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)
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func NewTokenMatcher(mfn matches.MatchFnc, src []byte) *TokenMatcher {
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return &TokenMatcher{
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MatchFn: mfn,
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source: src,
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}
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}
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func (_ TokenMatcher) Kind() TokenKind {
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return TokenKindMatcher }
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func (t TokenMatcher) Match(val []byte) bool {
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return t.MatchFn(val) }
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func (t TokenMatcher) Source() []byte {
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return t.source }
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/*
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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
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"LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.
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SIDDHARTA
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- HERMANN HESSE -
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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*/
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@ -0,0 +1,59 @@
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_relative.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package tokens
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type (
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TokenRelative struct{}
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)
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func (_ TokenRelative) Kind() TokenKind {
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return TokenKindRelative }
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func (_ TokenRelative) Match(_ []byte) bool {
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return true }
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func (t TokenRelative) Source() []byte {
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return nil }
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/*
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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
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"LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.
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SIDDHARTA
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- HERMANN HESSE -
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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*/
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@ -0,0 +1,60 @@
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// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name token_wildcard.go
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// Created by DEV
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// Modified 18/02/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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||||
// limitations under the License.
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||||
// ------------------------------------------------------------------------
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package tokens
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type (
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TokenWildcard struct{}
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)
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func (_ TokenWildcard) Kind() TokenKind {
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return TokenKindWildcard }
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func (_ TokenWildcard) Match(_ []byte) bool {
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return true }
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func (t TokenWildcard) Source() []byte {
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return nil }
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/*
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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
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"LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.
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SIDDHARTA
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- HERMANN HESSE -
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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*/
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