guard conditions with location

remix-analyzer/src/solidity-analyzer/modules/guardConditions.ts

@@ -15,12 +15,12 @@ export default class guardConditions implements AnalyzerModule {
   }
 
   report (compilationResults: CompilationResult): ReportObj[] {
-    if (this.guards.length > 0) {
+    return this.guards.map((node) => {
-      return [{
+      return {
-        warning: 'Use assert(x) if you never ever want x to be false, not in any circumstance (apart from a bug in your code). Use require(x) if x can be false, due to e.g. invalid input or a failing external component.',
+        warning: `Use 'assert(x)' if you never ever want x to be false, not in any circumstance (apart from a bug in your code). Use 'require(x)' if x can be false, due to e.g. invalid input or a failing external component.`,
+        location: node.src,
         more: 'http://solidity.readthedocs.io/en/develop/control-structures.html#error-handling-assert-require-revert-and-exceptions'
-      }]
       }
-    return []
+    })
   }
 }

remix-analyzer/test/analysis/staticAnalysisIntegration-test-0.4.24.ts

@@ -486,7 +486,7 @@ test('Integration test guardConditions module', function (t: test.Test) {
   const module: any = modules.guardConditions
   const lengthCheck: Record<string, number> = {
     'KingOfTheEtherThrone.sol': 0,
-    'assembly.sol': 1,
+    'assembly.sol': 2,
     'ballot.sol': 0,
     'ballot_reentrant.sol': 0,
     'ballot_withoutWarnings.sol': 0,

remix-analyzer/test/analysis/staticAnalysisIntegration-test-0.5.0.ts

@@ -448,7 +448,7 @@ test('Integration test guardConditions module', function (t: test.Test) {
   const module: any = modules.guardConditions
   const lengthCheck: Record<string, number> = {
     'KingOfTheEtherThrone.sol': 0,
-    'assembly.sol': 1,
+    'assembly.sol': 2,
     'ballot.sol': 0,
     'ballot_reentrant.sol': 0,
     'ballot_withoutWarnings.sol': 0,