1 files changed, 0 insertions, 159 deletions
diff --git a/vendor/github.com/leodido/go-urn/machine.go.rl b/vendor/github.com/leodido/go-urn/machine.go.rl
deleted file mode 100644
index 3bc05a651..000000000
--- a/vendor/github.com/leodido/go-urn/machine.go.rl
+++ /dev/null
@@ -1,159 +0,0 @@
-package urn
-
-import (
-    "fmt"
-)
-
-var (
-    errPrefix         = "expecting the prefix to be the \"urn\" string (whatever case) [col %d]"
-    errIdentifier     = "expecting the identifier to be string (1..31 alnum chars, also containing dashes but not at its start) [col %d]"
-    errSpecificString = "expecting the specific string to be a string containing alnum, hex, or others ([()+,-.:=@;$_!*']) chars [col %d]"
-    errNoUrnWithinID  = "expecting the identifier to not contain the \"urn\" reserved string [col %d]"
-    errHex            = "expecting the specific string hex chars to be well-formed (%%alnum{2}) [col %d]"
-    errParse          = "parsing error [col %d]"
-)
-
-%%{
-machine urn;
-
-# unsigned alphabet
-alphtype uint8;
-
-action mark {
-    m.pb = m.p
-}
-
-action tolower {
-    m.tolower = append(m.tolower, m.p - m.pb)
-}
-
-action set_pre {
-    output.prefix = string(m.text())
-}
-
-action set_nid {
-    output.ID = string(m.text())
-}
-
-action set_nss {
-    raw := m.text()
-    output.SS = string(raw)
-    // Iterate upper letters lowering them
-    for _, i := range m.tolower {
-        raw[i] = raw[i] + 32
-    }
-    output.norm = string(raw)
-}
-
-action err_pre {
-    m.err = fmt.Errorf(errPrefix, m.p)
-    fhold;
-    fgoto fail;
-}
-
-action err_nid {
-    m.err = fmt.Errorf(errIdentifier, m.p)
-    fhold;
-    fgoto fail;
-}
-
-action err_nss {
-    m.err = fmt.Errorf(errSpecificString, m.p)
-    fhold;
-    fgoto fail;
-}
-
-action err_urn {
-    m.err = fmt.Errorf(errNoUrnWithinID, m.p)
-    fhold;
-    fgoto fail;
-}
-
-action err_hex {
-    m.err = fmt.Errorf(errHex, m.p)
-    fhold;
-    fgoto fail;
-}
-
-action err_parse {
-    m.err = fmt.Errorf(errParse, m.p)
-    fhold;
-    fgoto fail;
-}
-
-pre = ([uU][rR][nN] @err(err_pre)) >mark %set_pre;
-
-nid = (alnum >mark (alnum | '-'){0,31}) %set_nid;
-
-hex = '%' (digit | lower | upper >tolower){2} $err(err_hex);
-
-sss = (alnum | [()+,\-.:=@;$_!*']);
-
-nss = (sss | hex)+ $err(err_nss);
-
-fail := (any - [\n\r])* @err{ fgoto main; };
-
-main := (pre ':' (nid - pre %err(err_urn)) $err(err_nid) ':' nss >mark %set_nss) $err(err_parse);
-
-}%%
-
-%% write data noerror noprefix;
-
-// Machine is the interface representing the FSM
-type Machine interface {
-    Error() error
-    Parse(input []byte) (*URN, error)
-}
-
-type machine struct {
-    data              []byte
-    cs                int
-    p, pe, eof, pb    int
-    err               error
-    tolower           []int
-}
-
-// NewMachine creates a new FSM able to parse RFC 2141 strings.
-func NewMachine() Machine {
-    m := &machine{}
-
-    %% access m.;
-    %% variable p m.p;
-    %% variable pe m.pe;
-    %% variable eof m.eof;
-    %% variable data m.data;
-
-    return m
-}
-
-// Err returns the error that occurred on the last call to Parse.
-//
-// If the result is nil, then the line was parsed successfully.
-func (m *machine) Error() error {
-    return m.err
-}
-
-func (m *machine) text() []byte {
-    return m.data[m.pb:m.p]
-}
-
-// Parse parses the input byte array as a RFC 2141 string.
-func (m *machine) Parse(input []byte) (*URN, error) {
-    m.data = input
-    m.p = 0
-    m.pb = 0
-    m.pe = len(input)
-    m.eof = len(input)
-    m.err = nil
-    m.tolower = []int{}
-    output := &URN{}
-
-    %% write init;
-    %% write exec;
-
-    if m.cs < first_final || m.cs == en_fail {
-        return nil, m.err
-    }
-
-    return output, nil
-}