Detect string patterns with regular expressions
$250-750 USD
Pagado a la entrega
I have a series of text patterns that need to be identified in a block of text. The routine will be in Javascript and will return an array identifying the patterns matching according to the specs below.
The text will have linefeeds. I need the line number, the ids, and the type of pattern matched.
Important: Any pattern containing [[...]] should be discarded. That is "[[" followed by any number of characters then "]]"
In the patterns below the identifiers are represented by aaa or bbb is an id. An id can be in the range A-Za-z0-9_ There may be more than 1 identifier in a string.
The pattern has the type specified.
Type: Participant
Length: 1 line
Expected output:
{type: 'Participant', pos: {start: y, stop: y}, ids: [aaa]}
Example:
participant aaa
Type: Message
Length: 1 line
Expected output:
{type: 'Message', pos: {start: y, stop: y}, ids: [aaa, bbb]}
Example:
aaa -> bbb
Type: MessageWithText
Length: 1 line
Expected output:
{type: 'MessageWithText', pos: {start: y, stop: y}, ids: [aaa, bbb]}
Example:
aaa -> bbb : text
Type: Reference
Length: 1 line
Expected output:
{type: 'Reference', pos: {start: y, stop: y}, ids: [aaa, bbb]}
Example:
ref over aaa, bbb
Type: ReferenceWithText
Length: 1 line
Expected output:
{type: 'ReferenceWithText', pos: {start: y, stop: y}, ids: [aaa, bbb]}
Example:
ref over aaa, bbb : text
Type: MultiLineReferenceWithText
Length: multiple lines
Expected output:
{type: 'MultiLineReferenceWithText', pos: {start: y1, stop: y2}, ids: [aaa, bbb]}
Example:
ref over aaa, bbb
multiple lines of text with no [[...]]
end
Type: MultiLineNote
Length: multiple lines
Expected output:
{type: 'MultiLineNote', pos: {start: y1, stop: y2}, ids: [aaa] }
Example:
note left of aaa {
multiple lines of text with no [[...]]
}
note right of aaa {
multiple lines of text with no [[...]]
}
Type: Class
Length: single line
Expected output:
{type: 'Class', pos: {start: y, stop: y}, ids: [aaa] }
Example:
class aaa
Type: ComplexClass
Length: multiple lines
Expected output:
{type: 'ComplexClass', pos: {start: y, stop: y}, ids: [aaa] }
Example:
class aaa {
Zero or more method strings (see below)
}
Type: Method
A method must be embedded into a ComplexClass
Length: single line
Expected output:
{type: 'Method', pos: {start: y, stop: y}, ids: [aaa] }
Example:
+ aaa()
Nº del proyecto: #6586850
Sobre el proyecto
Adjudicado a:
Hi, I have one question, do yo need this done just with regexp, or some js logic can also be used? Thanks. Sergio.
10 freelancers están ofertando un promedio de $540 por este trabajo
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