findNextParamPosition() — fiber Function Reference

Architecture documentation for the findNextParamPosition() function in path.go from the fiber codebase.

Function go FiberCore Routing

Entity Profile

FiberCore→ Routing→ findNextParamPosition() — fiber Function Reference

Dependency Diagram

graph TD
  14990a44_e318_2513_a39b_3be79d7bdf9c["findNextParamPosition()"]
  bedec411_93e0_4024_219e_79649f60a9be["path.go"]
  14990a44_e318_2513_a39b_3be79d7bdf9c -->|defined in| bedec411_93e0_4024_219e_79649f60a9be
  style 14990a44_e318_2513_a39b_3be79d7bdf9c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

path.go lines 303–322

func findNextParamPosition(pattern string) int {
	// Find the first parameter position
	next := -1
	for i := range pattern {
		if parameterStartChars[pattern[i]] && (i == 0 || pattern[i-1] != escapeChar) {
			next = i
			break
		}
	}
	if next > 0 && pattern[next] != wildcardParam {
		// checking the found parameterStartChar is a cluster
		for i := next + 1; i < len(pattern); i++ {
			if !parameterStartChars[pattern[i]] {
				return i - 1
			}
		}
		return len(pattern) - 1
	}
	return next
}